河南清创缝合训练头部模型(云南人体针灸模型 26CM 英代) (今日更新中)

The teenager who allegedly used a shotgun and a revolver to kill 10 people and wound 10 others at a Texas high school Friday admitted he didn't shoot people he liked and meant to kill the ones he did target, a probable cause affidavit says.Suspect Dimitrios Pagourtzis, 17, has cooperated with police, said Galveston County Magistrate Mark Henry said. Henry denied bail for the student, who is accused of capital murder of multiple people and aggravated assault on a public servant.Students at Santa Fe High School, not far from Houston in southeastern Texas, scrambled for safety after they heard shots just after class began Friday morning. Nine students and one teacher were killed, a law enforcement official told CNN.Pagourtzis said little during a video court appearance, answering "Yes, sir" when asked whether he wanted a court-appointed attorney. He was not asked to enter a plea.The probable cause affidavit says he told an investigator he spared people he liked because he wanted his story told.The alleged shooter used a shotgun and a .38 revolver that were legally owned by his father, Gov. Greg Abbott told reporters. Two school resource officers were on the campus and confronted the shooter "early on in the process," Abbott said.Live updates on the school shootingLatest developments? A student who survived being shot in the head tweeted: "I'm so greatful and blessed that god spared me today." Rome Shubert showed CNN affiliate KTRK where a bullet went in the back of his head and came out near his left ear.? A Pakistani exchange student, Sabika Sheikh, was killed, the county's embassy in Washington said.? One classmate told CNN the alleged shooter was "really quiet and he wore like a trench coat almost every day."? Abbott said investigators have found journals on a computer and cell phone owned by the suspect.? The governor offered his sympathies to the victims then called for lawmakers and others to come together to prevent more tragedies. "We need to do more than just pray for the victims and their families. It's time in Texas that we take action to step up and make sure this tragedy is never repeated ever again."? Retired Houston Police officer John Barnes was one of the people shot at Santa Fe High School, a hospital official said. Houston's police chief tweeted that he visited the hospital where Barnes was being treated and that Barnes was "hanging in there." The officer was working as a Santa Fe officer, a police union official tweeted.What we know about the shootingEarly morning attackGunfire erupted at the school, about 20 miles outside Galveston, not long after classes began around 7:30 a.m. CT, officials said. Authorities later found explosive devices -- including pipe bombs and pressure cookers -- in and near the school, the law enforcement official said.The suspect is believed to be a student. A second person -- also believed to be a student -- has been detained as well, Harris County Sheriff Ed Gonzalez said earlier.The male that Gonzalez described as a suspect was injured, a law enforcement official said on condition of anonymity.Investigators believe that the second person, an 18-year-old, may be an accomplice but not a shooter, a law enforcement official said.Two law enforcement officers are among the injured, according to a law enforcement source.One man is in critical condition with a gunshot wound in one of his arms, said David Marshall, chief nursing officer for University of Texas Medical Branch hospital.This is the 22nd US school shooting since the beginning of the year, and the third instance in eight days in which a gunman was on a school campus.Witnesses described students running from the school as they heard gunshots; they also described hearing an alarm at the school, though the sequence of events wasn't immediately clear.Authorities found explosive devices in the high school and in adjacent areas, said Walter Braun, Santa Fe Independent School District police chief. It wasn't immediately clear if any had exploded.Because the devices were found, Braun urged people in the city of about 13,000 people to "not touch any items that look out of place, and call 911" if they see something suspicious.Investigators Friday afternoon were searching a trailer where they believe the devices were assembled, a law enforcement source said.The school has been cleared of all students and staff, who have been directed to a nearby facility to reunite with their families, Braun said.Witness: Shooter fired gun in an art classAn armed person walked into an art class at the school and began firing what looked like a shotgun, a witness told KTRK.The witness told KTRK she saw a girl shot in the leg.Victims were being treated at three hospitals, authorities said. Eight people went to Clear Lake Regional Medical in Webster, Texas; two patients were treated at Mainland Medical Center in Texas City; and four patients went to John Sealy University of Texas Medical Branch in Galveston. It is unclear whether they were all wounded.Six of the eight patients at Clear Lake Regional were discharged by Friday afternoon.Witnesses describe hearing an alarm as well as gunfireAngelica Martinez, a 14-year-old student, told CNN she and her schoolmates were being evacuated at one point "like it's a fire drill.""We were all standing (outside), but not even five minutes later, we started hearing gunshots," she said. "And then everybody starts running, but, like, the teachers are telling us to stay put, but we're all just running away.""I didn't see anybody shooting, but like (the gunshots) were kind of spaced," Angelica said, adding she heard about four shots.A witness who spoke to KTRK also said she heard an alarm. She didn't specify if that was before or after the gunfire she described in the art class.She said she couldn't describe the shooter."I didn't look. I just ran," she said.Another student, Dakota Shrader, told CNN affiliate KPRC that she heard gunshots only after hearing an alarm in the school."I was in the history hallway, and as soon as we heard the alarms, everybody just started leaving following the same procedure as ... (a) practice fire drill," Shrader said, breaking into tears. "And next thing you know, we just hear ... three gunshots, loud explosions, and all the teachers are telling us to run."MaKenna Evans, a 16-year-old sophomore, told CNN she was in geometry class when the shooting started.First, she heard a fire alarm, she said. When the students got outside, her principal told them all to run.Evans said students hid behind a building across the street from the school.The high school has about 1,400 students, according to GreatSchools.org.Trump: Mass shootings have been 'going on too long in our country'Trump addressed the school shooting, saying that mass shootings have been "going on too long.""Unfortunately, I have to begin by expressing our sadness and heartbreak over the deadly shooting at Santa Fe High School in Texas," Trump said from the East Room of the White House. "This has been going on too long in our country. Too many years. Too many decades now."Trump said federal authorities are coordinating with local officials."We grieve for the terrible loss of life and send our support to everyone affected by this absolutely horrific attack," Trump said.Trump has ordered US flags at federal facilities be flown at half-staff.The-CNN-Wire 7385

The United States State Department has lifted a worldwide Level 4 travel advisory which had been in place since the spring amid the spread of the coronavirus.A Level 4 advisory is the highest alert level at the State Department, which warns travelers of life-threatening risks.The State Department still has a number of Level 4 advisories across the globe, including neighboring Mexico.The change in status, however, might not have much impact on travelers as many countries have placed strict limits on non-essential travel from the United States. And with the United States still leading the world in coronavirus cases and deaths, Americans ability to travel internationally is expected to be limited for months to come. 730

The Scripps National Spelling Bee is welcoming applicants for its second year of RSVBee, the invitational program that creates more opportunities for champion spellers to compete in the national finals in National Harbor, Maryland.Last year, more than 230 students competed in the national finals through RSVBee, including the 2018 Champion, Karthik Nemmani, from McKinney, Texas.To be eligible, students must attend a school that is enrolled in the Scripps National Spelling Bee program and be a school or community spelling champion during the 2018-19 school year. Students who previously competed in the national finals also are eligible to apply. Parents can complete the online application form on behalf of their children between now and March 22, 2019.There are new application and invitation acceptance guidelines for RSVBee: 841

The U.S. reported 2,473 deaths caused by COVID-19 on Tuesday, the highest number of deaths linked to the virus in a single day since the height of the pandemic in May.According to the COVID Tracking Project, the nearly 2,500 deaths are the most the U.S. has seen since May 7 — the deadliest day of the pandemic thus far, when 2,769 COVID-19 deaths were reported.Tuesday also marked the sixth-deadliest day since the pandemic began.Deaths linked to COVID-19 have been on the rise since October — though the 7-day rolling average of deaths linked to the virus has dipped in recent days, likely due to a lack of reports from the Thanksgiving holiday. From Oct. 1 to Dec. 1, the 7-day average of reported COVID-19 deaths has more than doubled from 705 to 1,520. The rise in deaths mirrors a frightening rise in COVID-19 cases. According to the COVID Tracking Project, the U.S. has recorded at least 100,000 new cases of the virus every day since Nov. 3. Since that time, the rolling 7-day average of new cases has nearly doubled from about 85.000 a day to about 159,000 a day.And health experts expect deaths and caseloads to further increase in the coming weeks. Dr. Deborah Birx, a member of the White House coronavirus task force, says the U.S. finds itself in a "very dangerous place" following the Thanksgiving holiday. She says anyone who attended a Thanksgiving gathering last week should assume they are infected with COVID-19 and take appropriate precautions. With more than a million Americans boarding airplanes on Sunday alone following the Thanksgiving holiday, health experts fear cases will skyrocket in the coming days.They also expect hospitals — already overtaxed by current COVID-19 caseloads — to admit even more patients with the virus. Currently, the COVID Tracking Project reports that 99,000 Americans are hospitalized with the virus, forcing some facilities to institute overflow areas. 1925

The US Office of Special Counsel announced Tuesday that White House aide Kellyanne Conway violated the Hatch Act on two occasions by "advocating for and against candidates" in last year's Alabama Senate special election.In a new report, the OSC special counsel, Henry Kerner, pointed to Conway's TV interviews conducted in her "official capacity" in November and December of last year. The agency said Conway "impermissibly mixed official government business with political views about candidates in the Alabama special election."One of the two interviews was on CNN's "New Day," and the second was on Fox News' "Fox & Friends."In a letter to President Donald Trump, Kerner said he is referring her violations for the President's "consideration of appropriate disciplinary action."The White House did not immediately respond to a request for comment.During the "Fox & Friends" interview November 20, Conway was introduced by the show's hosts as a "counselor to President Trump" and spoke from White House grounds. She said about Democratic Senate candidate Doug Jones: "Folks, don't be fooled. He'll be a vote against tax cuts. He's weak on crime, weak on borders. He's strong on raising your taxes. He's terrible for property owners."During the "New Day" interview December 6, Conway -- again speaking from White House grounds and introduced by CNN anchor Chris Cuomo as "counselor to President Trump" -- said among other things that Jones will be a reliable vote "for tax hikes," "against border security," "against national security," "against the Second Amendment" and "against life," according to the OSC report.Conway went on to tell Cuomo that Jones is "out of step for Alabama voters, according to the President," and that Trump "doesn't want a liberal Democrat representing Alabama in the United States Senate."The Office of Special Counsel is unrelated to the investigation by special counsel Robert Mueller.  1940

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