Growing up in Portugal, Claudio Manuel Neves Valente stood out for his intellectual potential. In high school, he traveled to national and international physics competitions. He later graduated from ...

GLENDALE, AZ (AZFamily) — The all-clear has been given after reports of a possible active shooter on Luke Air Force Base on Friday morning. Officials with Luke AFB - 56th Fighter Wing posted on ...

Kerry Breen is a news editor at CBSNews.com. A graduate of New York University's Arthur L. Carter School of Journalism, she previously worked at NBC News' TODAY Digital. She covers current events, ...

The suspected shooter who murdered two Brown University students on Saturday and an MIT physics professor on Monday has been found dead in a New Hampshire storage facility. “Tonight our Providence ...

WILMINGTON, Del. -- Delaware state police say a trooper was killed in what officials said was an active shooter situation at a DMV facility in New Castle County on Tuesday afternoon. The suspect in ...

This article was featured in the One Story to Read Today newsletter. Sign up for it here. The gunman who shot up a classroom on Brown University’s campus on Saturday, killing two students and wounding ...

A Delaware State Police trooper was killed in the active shooter incident at the Wilmington Division of Motor Vehicles near New Castle that prompted the abrupt closure of the center mid-afternoon on ...

Researchers who study active shooter incidents say the Brown University shooting is highly unusual, based on decades of data examining similar attacks across the United States. Dr. Kyle Gamache and Dr ...

Five days after the mass shooting at Brown University, authorities were still searching for the gunman who killed two people and injured nine inside an engineering building on campus. Police have ...

The suspect in the Brown University mass shooting apparently made bizarre “barking” noises just before he opened fire and killed two Ivy League students, officials said. Some witnesses claimed they ...

The Brown University gunman was able to secretly case the school for weeks as part of his meticulously plan, which included him dodging license-plate readers and using a phone gizmo to hide his ...

A federal judge on Monday said the U.S. government denied due process to the Venezuelan men it deported to a prison in El Salvador in March after President Trump invoked the Alien Enemies Act. The ...