Tuesday: 12:09 p.m., 406-7th St. SW, broken natural gas line.
Tuesday: 4:04 p.m., 16th Street and 30th Avenue Northwest, broken natural gas line.
Wednesday: 5:14 a.m., 3309 Sedona Court, smoke detector malfunction.
Wednesday: 12:02 p.m., 500 W. University Ave., faulty smoke detector.