Investigators say the teen was planning to set off a chlorine bomb in the Three Rivers Crossing mall and then shoot people as ...

A Loxahatchee man was arrested after authorities discovered he was allegedly planning a mass shooting, including potential attacks on law enforcement.

An Oregon teen has been arrested in connection with an alleged mass shooting plot targeting the Three Rivers Mall in Kelso, in southwestern Washington, officials said.The suspect, whose identity ...

KELSO, Wash. — An Oregon teen has been arrested in connection with an alleged mass shooting plot targeting the Three Rivers Mall in Kelso, in southwestern Washington, officials said.