DETROIT (AP) - U.S. investigators, automakers and a parts supply company are trying to figure out why some automobile air bags inflate with too much force, blowing apart metal canisters and sending shards flying at drivers and passengers.
NEW YORK (AP) - New York City police shot and killed a hatchet-wielding man on Thursday after he suddenly attacked a group of patrol officers without warning in broad daylight on a busy commercial district in Queens.
FREDERICK, Md. (AP) - An airplane and a helicopter collided in the air near a Maryland airport before crashing into a line of trees and a self-storage business Thursday afternoon, killing three people but sparing two men in the plane, who deployed a parachute attached to the aircraft before it hit the trees.
OTTAWA, Ontario (AP) - He seemed lost, "did not fit in," had drug problems, and went more than five years without seeing his mother. In recent weeks, he had been living at a homeless shelter and had talked about wanting to go to Libya - or Syria - but became agitated when he couldn't get a passport.
TUCSON, Ariz. (AP) - The number of people who died trying to cross the U.S.-Mexico border has dropped to the lowest level in 15 years as more immigrants turned themselves in to authorities in Texas and fewer took their chances with the dangerous trek across the Arizona desert.
NEW YORK (AP) - An emergency room doctor who recently returned to the city after treating Ebola patients in West Africa has tested positive for the virus, Mayor Bill de Blasio said. It's the first case in the city and the fourth in the nation.
AURORA, Colo. (AP) - Defending their allies, Bill and Hillary Clinton are barnstorming the country for Democrats struggling through a bleak campaign season in states where President Barack Obama is deeply unpopular.
ATLANTA (AP) - All travelers who come into the U.S. from three Ebola-stricken West African nations will now be monitored for three weeks, the latest step by federal officials to keep the disease from spreading into the country.
ST. LOUIS (AP) - Michael Brown's official autopsy indicates he was shot in the hand at close range during a struggle, but a medical examiner not involved in the investigation says there's no way to conclude whether the injury meant the unarmed 18-year-old was trying to grab the gun of the officer who killed him.
DENVER (AP) - Three teenage girls being investigated for trying to join Islamic State forces in Syria were victims of an "online predator" who encouraged them, a school official said Wednesday, as U.S. officials tried to determine how they made it to Europe without anyone knowing and whether terrorists' appeal is deepening among vulnerable youth.