SIOUX FALLS, S.D. (KELO.com) -- Unexplained gunfire peppered an apartment building near the Empire Mall Sunday night.
"We are really, really fortunate that nobody was hurt or killed by this. We don't have a solid number on the number of shots, somebody thought maybe eight to ten." Police Spokesman Sam Clemens says windows were shattered, and one of the bullets hit a mattress while a woman was sleeping.
Police found multiple shell casings around 4405 W. Valhalla Blvd.
Clemens says investigators are trying to figure out who did the shooting and why. He says one apartment was shot at five times, another a few times.