中山便血的原因有哪些(中山市肠胃专业医院) (今日更新中)

A man stood on a freeway overpass near Detroit early Thursday, threatening to jump. So thirteen tractor-trailers lined up underneath, ready to break his fall.Troopers closed off both directions of Interstate 696 and asked for the truckers' help, hoping to protect the man in case he fell or jumped, said Lt. Mike Shaw of the Michigan State Police.Asking truckers to help in such cases is not unusual, Shaw said, but "most of the time these events are (resolved) pretty fast, so we only get one semi."This time it took about three hours to get the man, whom police declined to identify, down from the bridge, he said.It was 911 calls that alerted police to the man around 1 a.m. Tuesday on the overpass in Huntington Woods, just outside Detroit, Shaw said."Once we figured out that this is a situation where someone might be contemplating taking their whole life ... we shut traffic down (and) we diverted it off onto the side streets," Shaw said.Troopers looked for big rigs exiting the highway and asked them to drive ahead instead and park beneath the overpass. The 13 trucks packed in tightly to minimize the gaps between them.Should the man have fallen, Shaw said, it would have been only five or six feet onto the roof of a truck, rather than 14 feet to the cement below.Police ended up talking the man down, he said."Usually when we talk to people that are involved in these type of incidents," Shaw said, "usually there's a trigger. We try to find out what that trigger is and rectify it." 1504

A California university is using testing and contact tracing to stop a large outbreak of Covid-19 among fraternity houses, according to media reports.The University of Southern California has reported at least 150 positive coronavirus cases. Los Angeles-area media reports that dozens of those cases were traced to three or four fraternities near campus.The fraternity houses are off-campus, and it is not clear if the infected people were fraternity members or just students renting a room for the summer.Dr. Sarah Van Orman, chief health officer of USC Student Health, does not believe the students got Covid-19 from a party."And because people live in close proximity, they sort of spread it to each other," Van Orman told ABC7. "It was not large fraternity parties, they were small gatherings, but unfortunately, it was enough to allow it to spread to these communities."Van Orman said the number of cases at the university “dropped dramatically.” She said since the first report of cases on July 9, the university has used continued testing and contract tracing to identify exposed people. 1102

A long-running dispute between scouts has now ended up in a Manhattan court.The Girl Scouts of the USA has filed a trademark infringement lawsuit against the Boy Scouts of America after it announced that it would drop "boy" from the name of a program in 2019. The boys' group has already begun to welcome older girls.The Girl Scouts said in the complaint filed in Manhattan federal court Tuesday that the Boy Scouts do not have the right to use "scouts" or "scouting."It also alleged that the Girl Scouts brand and activities will be marginalized by the Boy Scouts rebranded program, Scouts BSA. 603

A brazen and violent armed robbery in Cleveland's Tremont neighborhood was caught on camera.Police are looking for two men accused of robbing a man outside his apartment complex on W. 10th and Thurman Avenue.The suspects demanded the victim to get on the ground.When the victim didn't get down on the ground right away, the two men fired off two shots, one landing near his feet and another near his head.The two men got away with the victim's phone, credit cards, keys and cash.The owner of the nearby apartment complex whose security camera caught the whole thing on camera is outraged."It angers me, completely angers me because I want these people caught." 683

A Georgetown football player has reportedly been arrested in Georgia regarding a murder that occurred in Washington, D.C.According to WTTG, Dijon Williams was wanted by the Metropolitan Police Department for his role in the alleged murder of Nurudeen Thomas.Williams was arrested in Georgia on Monday by United States Marshals, NBC Sports reported.Thomas was shot on July 21 and later died at the hospital, WTTG reported.According to USA Today, the university has suspended Williams from all team activities per its policy.The senior appeared in five games last season for the Hoyas. 591

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