TULSA, Oklahoma - Tulsa Police are investigating shootings at several duplexes in South Tulsa early Monday morning.

Police say they happened at about 12:30 a.m. in the area of the 1200 block of East 63rd and Peoria.

Residents told police someone fired shots into the one-story homes.

Three of the four duplexes had bullet holes in the walls, including some interior walls.

No one was hurt.  Tulsa Police say they couldn't find any witnesses.