Saturday: 7:24 p.m. 601 24th Ave. SW, false alarm

Saturday: 7:44 p.m., 150 41st Ave. SE, smoke removal

Saturday: 11:12 p.m. 1500 University Ave. W., false alarm

Saturday: 11:15 p.m., 511 27th St. NW, carbon monoxide detector activation

Sunday: 10:06 a.m., 2005 E. Burdick Expressway, false alarm