Investigators have concluded that the 23-year-old driver of a personal watercraft caused a July crash on Navajo Lake that ...

MESA, Ariz. — Detectives with the Maricopa County Sheriff's Office returned to Saguaro Lake on Sunday where three people were possibly killed by carbon monoxide. Officials said two women and a man ...

A 57-year-old woman believed to be a Mexican national drowned when the suspected smuggling boat she was riding in capsized in heavy surf on Saturday, sending more than 20 people into the water off ...

Here's what we know about three people dying from what officials believe to be carbon monoxide poisoning on a boat at Saguaro ...