A suspect in a triple shooting has turned himself in.

Forty-seven-year-old Marlon Smith surrendered to authorities in Gary, Indiana late Thursday afternoon.

Springs police believe Smith shot and killed his estranged wife, 52-year-old Mary Lou Smith. He's also accused of shooting and injuring two other people.

The shooting happened about 10:45 p.m. Tuesday night, in the 600 block of East Boulder Street.