U.S.

Investigators in southern Idaho are still piecing together why a 24-year-old man opened fire at an In-N-Out Burger in Twin Falls over the weekend, killing three people and injuring seven others before turning the gun on himself. 

Security researchers said a software flaw may have allowed attackers to steal roughly $70 million worth of bitcoin in less than an hour. Here's what to know.

A hazmat situation is underway at City Hall in downtown Los Angeles after an unknown white substance was found inside the mail room.

The Ojai Raptor Center announced Monday that Jackie experienced a significant setback in her recovery.

A reality television celebrity faces multiple felony charges after police arrested her Sunday in connection with an alleged sexual assault of a juvenile at a Hapeville hotel.

On Monday, the San Bernardino County District Attorney's Office announced 66-year-old Jianquan Bo has been charged with murder following a deadly kidnapping and ambush in Chino Hills last week.

Rep. Marcy Kaptur, D-Ohio, was hospitalized Sunday morning after the vehicle she was riding in was struck in a hit-and-run crash that also injured her driver, according to the Toledo Police Department. 

Michigan is reporting two deaths in the cyclosporiasis outbreak among its most recent case update Monday.

A homicide investigation is underway in Van Nuys after a man was found shot to death in the middle of a residential street early Monday morning.

A demographic data platform has released a new report identifying the animals most likely to kill people in each U.S. state.

More than 300 residents have sued Lineage Logistics, alleging the June 17 Boyle Heights warehouse fire exposed them to hazardous smoke, ash, ammonia and ongoing pest infestations.

Three Powerball tickets, each worth about $800,000, were sold in California over the weekend.