陕西鼻与鼻窦模型(天津卵子受精过程模型) (今日更新中)

SAN DIEGO (KGTV) — The first drivable, life-size LEGO Technic car will be on display through the holidays at Legoland California.The model featuring the Bugatti Chiron weighs one and a half tons and is a 1:1 replica of the world's fastest supercar. It took Lego builders more than 13,000 hours and more than 1 million Lego Technic pieces to recreate and assemble the car's sleek design and lines.While the actual Chiron can reach a record-setting top speed of 304 mph, this version can travel up to about 18 mph, according to the park. The model includes a rear spoiler, front and back lights, a working speedometer, and even a detachable steering wheel.RELATED: LEGO Movie World coming to LEGOLAND California Resort in 2020"Perfectly recreating the organic design lines of the iconic Bugatti Chiron, this pioneering piece of engineering and design pushes the boundaries of what LEGO builders imagined was possible to create with LEGO elements," the park says.The display's complex build goes even deeper. Builders used 2,304 motors and 4,032 Lego Technic gear wheels to construct a 5.3 horsepower engine producing about 92 Nm of torque.The entire model is glueless and self-propelled, and can fit two passengers inside.Legoland's model will be on display at the park's Big Shop for a limited time.City News Service contributed to this article. 1352

SAN DIEGO (KGTV) - Tempers flared at a meeting of the Community Review Board On Police Practices Tuesday night. Dozens spoke out against the San Diego Police Department’s chokehold policy. Members of the Racial Justice Coalition wants to ban the practice, saying it’s excessive force and potentially deadly.  San Diego’s new police Chief David Nisleit called the comments at the meeting “passionate.” He said he heard them loud and clear but had questions about the doing away with the chokehold as some law enforcement agencies around the country have done.“Anytime you take a use of force tactic away from an officer, they generally have to go a higher level,” Nisleit said. “So my concern on that, and why I’m hitting pause to take a hard look at this, is I want to make sure that if we continue or discontinue, it's for the very right reasons. I want to look at the LAPD and the Chicago Police Department and their information on what has happened prior to and more importantly, what has happened afterward to see if more higher level of force had to be used.”The chokehold is expected to come to the review board again at their May meeting. 1163

SAN DIEGO (KGTV) — The discovery of suspicious packages near a downtown San Diego building prompted evacuations, but the boxes were later determined to be harmless.Authorities were called an area near the intersection of 6th Avenue and B Street at around 8:30 a.m. after several white boxes were found and deemed suspicious.The WeWork building through the 13th floor was evacuated and traffic lanes were closed in a nearby area due to the investigation. San Diego Union-Tribune staff members, who occupy space in the building, were forced to evacuate, 10News learned."We’ve seen some different tragedies in newsrooms around the country so I don’t think this is 100% a surprise for any newsroom to face something like this. But it’s not something I expected waking up to this morning," UT Immigration Reporter Kate Morrissey said. RELATED: 'Act of terror': Suspicious devices sent to multiple politicians, ex-president and mediaThe building also houses an office for Sen. Kamala Harris, the San Diego Fire Department headquarters, and other government offices.10News spoke to Christine Otis, who owns Christine's Coffee & Co., a small stand on the corner of B Street and 6th Avenue. She said she noticed the packages at 6am when she opened her stand. She thought nothing of them until she was suddenly forced to close her shop.“I had some people in line. It was a really busy time, so it wasn’t a good time to leave," Otis said. At 8:15 am, a passerby had flagged down Lt. Kevin Wadham, saying this cannot be a coincidence. Hours earlier, news of the Secret Service intercepting suspicious packages addressed to Former First Lady Hillary Clinton, President Obama, and CNN broke. The boxes in San Diego were at the SanDiego Union-Tribune headquarters, Senator Kamala Harris’ office, and other businesses.“Out of an abundance of caution, this building at 6th and B was evacuated, and all the neighboring businesses," Lt. Kevin Wadhams said. San Diego Police immediately called their Bomb Unit. They X-Rayed the boxes and found they contained nothing suspicious. The contents were a shoe, a football, an empty bag of chips, two children’s books, and a hat. An hour later, and after a whirlwind of emotions, Otis was able to re-open her shop.“It was kind of scary. I’ve been here for 15 years. And nothing like that has ever happened," Otis said.Following an inspection by a bomb squad, evacuation order was lifted.None of the packages were addressed to anyone specific or implied a threat. The packages were not sealed and also had a mixture of writing on them. Surveillance video showed an unknown person placing the packages at the location at about 1:45 a.m., according to San Diego Police. Police added that the area is frequented by transients at night.SDPD, ATF, and FBI officials were all taking part in the investigation.10News spoke to Threat Assessment Professional, Wendy Patrick. She said the FBI investigators are now focusing on profiling the senders.“What do the targets have in common? This case appears to be political ideology. But is it more than that" Patrick said. These acts of terror can be inspired by a variety of things, Patrick said. It could be a stab at a political party, a news organizations, or a personal vendetta or grievance. While this morning’s incident at the San Diego Union-Tribune headquarters turned out to be non-threatening, Patrick said the heavy police presence and bomb squad response were appropriate."We want to make sure that we never let our guard down and we take every report as serious as we can," Patrick said. Unlike political figures, regular citizens do not have the luxury of having the secret service monitoring our mail. So Patrick said it is essential that we be extra vigilant, especially during the season of giving. “Even rudimentary bombs can explode in your face," Patrick said. "Unfamiliar packages should be treated with caution. Is there a return address and is it a name you don’t recognize? You might want to check that out before you just rip the thing open.”Earlier Wednesday morning, the U.S. Secret Service intercepted two suspicious packages -- one addressed to former President Barack Obama and the other addressed to Hillary Clinton -- that contained potentially explosive devices.A suspicious package in the mailroom of CNN's New York City newsroom led to a building evacuation. 4441

SAN DIEGO (KGTV) -- The Carlsbad Police Department released body camera footage Saturday night in response to public concerns over officer misconduct during an incident involving a 27-year-old black man.The June 11 incident gained attention after cell phone video surfaced showing officers using a Taser on the man and pressing his head into the pavement in an attempt to subdue him."A video is circulating showing a police use of force incident from Thursday night. Open lines of communication between the Police Department and the community are more important now than ever," Carlsbad police said in a statement."As with all uses of force, we fully investigate incidents to ensure the officers’ conduct is consistent with the Police Department’s policies," police said.The cell phone video doesn't show the start of the incident. The witness video begins with the man on the ground surrounded by paramedics and two officers lying on top of him.The newly released six-minute body cam video starts from the moment two officers respond to the scene. According to the department's timeline of the incident, officers and paramedics responded to a call at 8:48 p.m. about a man found face down on a sidewalk at Ponto Road and Carlsbad Boulevard."Two officers arrived and found the firefighters evaluating the man, who was now standing," police said.Bodycam footage shows the man talking with paramedics, and the group appears to disperse. With the officers approaching, the paramedics step away from the man. The man tells the paramedics, "I'm not complaining about anything else."The man appears to hear something from the group of paramedics and screams out, "are you mocking me?"A paramedic tells the man, "No, I'm not mocking you at all."One officer says, "Hey, they're just here to help you, man."The man stands face to face with the paramedic telling him, "the way he said it is different from how you said it. Because I understand how the f--- you say it. But what do you mean when you say it?"According to the police timeline, "The man walked quickly toward the medics while continuing to yell profanities. Officers, fearing for the safety of the medics, interceded."The report says, "Officers reached out to the man and told him to stop."A struggle ensues and the body cameras are knocked to the ground leaving only an audio recording of the incident for about two minutes. The officers pick up the cameras and resume video recording the scene about two minutes later.The department juxtaposed three camera angles of the confrontation with the man -- two from officer body cameras, and one that was recorded by an unidentified "resident." The witness video fills in a section of lost body cam footage.Carlsbad police said the investigation is still ongoing and are asking the public who may have witnessed the incident to contact the department at their non-emergency line at 760-931-2197.The man in the video, Marcel Cox-Harshaw, 27, of San Diego, was cited and released for resisting arrest. Police also charged him with being drunk in public. Police said drugs and or alcohol played a role in the incident.10News has reached out to Cox-Harshaw for comment.CARLSBAD POLICE DEPARTMENT TIMELINE OF EVENTS:A video is circulating showing a police use of force incident from Thursday night. Open lines of communication between the Police Department and the community are more important now than ever. That’s why we are providing a detailed chronology of this incident.As with all uses of force, we fully investigate incidents to ensure the officers’ conduct is consistent with the Police Department’s policies.At 8:48 p.m. A caller reported a man face down on a sidewalk at Ponto Road and Carlsbad Boulevard.At 8:55 p.m. Carlsbad Fire Department personnel arrived at the location and began their evaluation of the man.At 8:59 p.m. Two officers arrived and found the firefighters evaluating the man, who was now standing.While medics evaluated the man’s condition, the man became visually agitated and started yelling at the medics.At 8:59 p.m. The man walked quickly toward the medics while continuing to yell profanities.Officers, fearing for the safety of the medics, interceded.Officers reached out to the man and told him to stop.The man continued to yell as officers tried to handcuff the man to take him into custody.The man yelled, struggled, turned and pulled from the officers and would not comply with their instructions.At 9:02 p.m. Officers then used a taser to attempt to subdue the man.At 9:03 p.m. The officers then restrained the man by holding his body and head to the ground while placing him in handcuffs. He was not injured, but he continued to shout angrily. Officers asked him to calm down, but he refused to comply and continued shouting.At 9:03 p.m. Officers considered the man detained.A mesh bag called a spit mask was placed on the man’s head to protect the officers and paramedics from coming into contact with droplets coming from the man’s nose and mouth This bag is porous and does not restrict breathing.At this time, paramedics were able to place the man on a gurney, where he continued to yell and struggle.At 9:07 p.m. Paramedics transported the man to a local hospital where he was sedated, assessed and released.The man, 27-year-old Marcel Cox-Harshaw of San Diego, was cited and released for resisting arrest. An additional charge of drunk in public has been presented to the District Attorney's Office. The initial investigation indicates that drugs and or alcohol played a role in the incident.The investigation is still ongoing. We are asking any community members who may have witnessed the incident to call the non-emergency police number at 760-931-2197 to share their accounts.Here are some of the department’s policy that pertain to the incidentOfficers shall use only that amount of force that reasonably appears necessary given the facts and totality of the circumstances known to or perceived by the officer at the time of the event to accomplish a legitimate law enforcement purpose.When determining whether to apply force and evaluating whether an officer has used reasonable force, a number of factors should be taken into consideration, as time and circumstances permit. These factors include but are not limited to:o The apparent immediacy and severity of the threat to officers or others – Mr. Harshaw charged unarmed fire personnel while yelling profanities.o The individual’s apparent ability to understand and comply with officer commands – Mr. Harshaw would not comply with officer commands.o The conduct of the individual being confronted, as reasonably perceived by the officer. Mr. Harshaw was yelling and behaving aggressively toward fire personnel.o Proximity of weapons or dangerous improvised devices. – Officers had no way of knowing what was in Mr. Harshaw’s backpack or baggy pants.o The effects of drugs or alcohol. Mr. Harshaw appeared to be under the influence of drugs and or alcohol.o Whether the person appears to be resisting, attempting to evade arrest by flight, or is attacking the officer. Mr. Harshaw was at no time compliant.The TASER device may be used in any of the following circumstances, when the circumstances perceived by the officer at the time indicate that such application is reasonably necessary to control a person:o The subject is violent or is physically resisting. Mr. Harshaw was physically resistant and behaved aggressively toward fire personnel.o The subject has demonstrated, by words or action, an intention to be violent or to physically resist, and reasonably appears to present the potential to harm officers, him/herself or others. – Mr. Harshaw charged fire personnel, while yelling profanities and he was not compliant with officer commands.Supervisory notification shall be made as soon as practicable following the application of force. A supervisor was immediately called to the scene and an investigation was opened. The investigation includedo Obtaining the basic facts.o Collect evidence at the sceneo Ensure that all needing medical treatment are treated. Mr. Harshaw was transported to the hospital and released. An officer also received minor injuries.o The scene was canvased for additional witnesses.o Complete a Supervisor’s Compliant Summary Report and forward it to the Professional Standards Unit.o Prepare Supervisor’s Use of Force Report 8374

SAN DIEGO (KGTV) - Students spent Friday gathering their belongings and saying goodbye to their peers at the Art Institute of San Diego.The school's operator, the for-profit Argosy University, shut down the campus after court documents alleged it misused millions of dollars in federal funds. The move left many students angry and wondering what's next. "I feel so empty," said Marjan Razavi, about six months from graduating and ,000 in debt. "I lose my job and my education at the same time."The Institute's closure is the latest for-profit run school to abruptly shut down in San Diego. In 2018, Brightwood College closed its doors. In 2016, the giant I.T.T. Technical Institute shuttered. Derek Abbey runs the Veterans Center at San Diego State University, a population he says the for-profits target because of their education benefits. Abbey said the schools often make grand job promises, but charge higher tuition than public universities (a federal study showed double), but spend a lot of that money on advertising. "They're getting out in front of the populations that they expect are going to come to their school, and often times those are under represented populations that don't know the higher education systems," Abbey said. Abbey teaches the alternative options like attending community college and transferring to a public university - many now offering the convenience of online classes. About twenty colleges participated in a transfer fair at the art institute building Friday. Students also can request loan forgiveness, however that would involve canceling some, or all, of the credits they've earned so far. Correction: An earlier version of this story incorrectly stated that Coleman University was a for-profit college. It was a non-profit college. 1787

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