SIOUX FALLS SD (KELO) -- Sioux Falls Police responded to 33 broken car windows over the weekend on the west side of the city. Driver in hit-and-run turns self in SFPD spokesperson Sam Clemens said it happened early Saturday and Sunday morning at different apartment complexes. Four windows were broken on the 300 block of North Holly Avenue early Saturday morning. Seventeen cars had their cars windows broken out near the 2300 block of South Ellis Road Sunday morning. There were also nine broken on Cathy and west 45th Street. Three more car windows were broken on Equestrian Place the same day. Clemens said police have no suspects. Police found valuables in some of the vandalized cars, but Clemens noted that none of them were taken. The vandals did not target specific windows. Two semi trucks collide on icy I-90 There's no indication of what they used to break the windows, Clemens said. "There's times when people have to park outside, that's the reality," Clemens said. "Sometimes there's just an inherent risk. Clemens encouraged people to be aware of their surroundings and to listen for noises outside. This is a developing story. KELOLAND's Karlee Phillips will bring you a full update later on Monday.