A death investigation is underway after police found a body in the river near Spice Island Drive. 

Police say a man walking his dog came across the body lying face down in the Truckee River Tuesday afternoon. 

Authorities say the dead man has facial hair and wore a dark colored sweatshirt, jeans, a belt, yellow socks and Velcro athletic shoes. Officers have not identified him and are looking into the cause of death, but say they haven't seen signs of foul play.