Friday: 12:30 a.m., 3100 11th Avenue SE, assisted police.

Friday: 3:56 p.m., 24 Second Avenue SE, smoke/odor removal.

Friday: 6:05 p.m., 1900 28th Street SW, building fire.

Friday: 10:35 p.m., 600 22nd Street NW, carbon monoxide detector activation.

Saturday: 5:42 a.m., 21 First Avenue SE, cooking fire, confined to container.