Sunday: 7:09 p.m., 2126 14th Street NW, false alarm.

Sunday: 7:53 p.m., 2116 Landmark Circle, false alarm.

Monday: 4:01 a.m., 607 17th Street NW, false alarm.

Monday: 5:10 a.m., 607 17th Street NW, false alarm.

Monday: 6:59 a.m., intersection of 3rd Street and Central Avenue SE, false alarm.