漯河彩色颅底解剖模型(吉林心脏解剖模型) (今日更新中)

Belgian authorities are investigating the killing of three people in the eastern city of Liege on Tuesday as a terror attack, the country's prosecutor said.The incident occurred at around 10:30 a.m. (4:30 a.m. ET) when an assailant stabbed two policemen from behind before stealing their service weapons and using them on the officers, Liege Prosecutor Philippe Dulieu said at a news conference on Tuesday.After killing the two police officers, the attacker continued walking through the street and opened fire on a parked vehicle, fatally wounding the driver inside, Dulieu added.According to the prosecutor, the suspect then took refuge in a local high school where he held a woman hostage. When police intervened, the man opened fire, injuring several other officers, before he was shot dead.It is not yet clear what the attacker's motive may have been, a spokesperson from the Liege prosecutor's office told CNN earlier. Belgian Prime Minister Charles Michel said he and the government send their thoughts to the victims and their families.The Belgian Royal Palace also tweeted its sympathies following the shooting. "Our thoughts are with the victims of this horrible act. Courage to their loved ones," the tweet read.According to CNN affiliate VTM, Michel and King Philippe of Belgium are on their way to Liege.Belgian Interior Minister Jan Jambon said on Twitter that the country's crisis center had been monitoring the situation. The crisis center said that the students in the school were safe and that none had been injured.Liege resident Didier Deflem filmed a video allegedly showing special intervention police units shooting at the Liege attacker in front of the Waha high school.Deflem told CNN: "Police made us enter the building to protect us. The PAB (Peloton anti-banditisme, a special intervention unit of the city of Liege) intervened. The man wanted to run out and he was shot down. That's all I saw. We're still in shock."Pierre Etienne Dit Pave, who teaches French language classes nearby, told CNN he was first alerted to the attack by a "commotion in the street" and went out to investigate."At one point a policeman told me to go inside. I went back to the classroom and locked the door for a while," he said. "We heard a lot of shots. We didn't see anything because we were locked in the room. We were waiting for police to give us the clearing."Liege is Belgium's third-largest city, after Brussels and Antwerp, according to the national tourist office. For centuries, it has been an important cultural and industrial center for the country.In 2011, Liege was the scene of a grenade and gun attack that left at least 5 dead and injured more than 100.The-CNN-Wire 2699

Bill Gates is sorry that he made it so annoying to log in to your computer.The billionaire Microsoft co-founder admitted Wednesday that the Control-Alt-Delete function used to start up Windows computers is an awkward maneuver."If I could make one small edit, I'd make that a single key," Gates said Wednesday on a panel at the Bloomberg Global Business Forum in New York City. 384

BLOOMINGTON, Ind. -- A Bloomington, Ind. man is accused of holding a toddler under hot water as a punishment after the child soiled his diaper, causing severe burns.The investigation began on November 24, after the 2-year-old boy was transported to Riley Hospital for Children to be treated for multiple severe burns and other injuries.According to court documents, Dennis Tannen, 29, was watching his girlfriend’s son while she was at work when the child was burned.Tannen initially told police that he had put the child in the bathtub and left him for “10 seconds” and when he came back the child had turned on the hot water, burning himself.The child's mother said Tannen called her and she rushed home and found him “outside smoking a cigarette.” She told police that her son had large burn marks on his face that looked like his skin was falling off when she first saw him. They took the child to IU Bloomington Hospital where he was later transported to Riley Hospital for Children.The child was treated for severe burns on his face, lips, buttocks, and genitals. Riley doctors told police that the child also had suspicious bruising on his chest and face and that the child’s injuries did not match up the couple's story. After multiple rounds of questioning, Tannen eventually admitted to police that he was waiting for a phone call when the toddler had a bowel movement in his diaper. He said he became agitated and went to wash the child off in the bathtub, turning the water on “full hot” and holding him under it to wash him off.Tannen told police he also put the child’s face under the same hot water to wash and that the child had slipped when he was holding him and he grabbed him, which caused the bruises on the child’s chest.Tannen was arrested and charged with felony neglect of a dependent. 1833

BATON ROUGE, La. — Louisiana officials have announced two deaths from Hurricane Delta.Gov. John Bel Edwards said Sunday an 86-year-old man from St. Martin Parish died in a fire that started after he refueled a power generator in a shed. The governor said it didn't appear that the man had let the generator cool down before refueling it.Louisiana officials are also attributing the death of a 70-year-old woman to the hurricane. State officials said the Iberia Parish woman died in a fire caused by a natural gas leak.Earlier Sunday, officials in Florida said a 19-year-old tourist from Illinois drowned after being caught in a rip current unleashed by the remnants of Delta in the Gulf Coast.Delta made landfall Friday evening in southwest Louisiana as a Category 2 hurricane and then began weakening quickly over land. It came weeks after Hurricane Laura battered the same region.Laura claimed 32 lives, though only seven of the deaths came the day that the hurricane struck. Many others were caused by carbon monoxide poisoning from generators.As of Sunday, utility crews in Louisiana are scrambling to restore power and residents in the besieged southwest part of the state are vowing to rebuild in the wake of Delta. 1229

Barack and Michelle Obama penned a letter to the "inspiring" students of Parkland, Florida, in the wake of the tragic school shooting last month that?left 17 dead and launched a national conversation on gun violence.In the letter, dated March 10, the former President and first lady wrote that the students' leadership has "helped awaken the conscience of the nation."Many of the survivors of the Marjory Stoneman Douglas High School shooting and students around the country have channeled their grief?into fighting the gun lobby, making impassioned pleas on television, meeting with lawmakers and preparing for a nationwide protest dubbed "March for our Lives," which will take place in Washington this Saturday.A source familiar with the letter, previously reported by Mic, confirmed its authenticity."We wanted to let you know how inspired we have been by the resilience, resolve, and solidarity that you have all shown in the wake of unspeakable tragedy. Not only have you supported and comforted each other, but you've helped awaken the conscience of the nation, and challenged decision-makers to make the safety of our children the country's top priority," the handwritten note said.The letter continued, "We have no doubt you are going to make an enormous difference in the days and years to come, and we will be there for you."The Obama presidency saw many tragic mass shootings in the US, including the Pulse Nightclub shooting in Orlando, two shootings at Fort Hood, the Tucson shooting that injured then-Rep. Gabby Giffords, the Aurora movie theater shooting, the Washington Navy Yard shooting, a Sikh temple shooting in Wisconsin, the Charleston church shooting and the shooting at Sandy Hook Elementary School.One day after the Parkland attack, the former President called for "common-sense gun safety laws" in a tweet.The former President and first lady have previously expressed praise for the Parkland students.He tweeted later last month, "Young people have helped lead all our great movements. How inspiring to see it again in so many smart, fearless students standing up for their right to be safe; marching and organizing to remake the world as it should be. We've been waiting for you. And we've got your backs."And the former first lady wrote, "I'm in total awe of the extraordinary students in Florida. Like every movement for progress in our history, gun reform will take unyielding courage and endurance. But @barackobama and I believe in you, we're proud of you, and we're behind you every step of the way." 2581

来源：资阳报