Photographs of slain New York Police officers Wenjian Liu, left, and Rafael Ramos are placed in a makeshift memorial honoring the men at the 84th Precinct in the Brooklyn borough of New York, where the officers were stationed, Sunday, Dec. 21, 2014. Ismaaiyl Brinsley, who vowed online to shoot two "pigs" in retaliation for the police chokehold death of Eric Garner, ambushed Ramos and Liu in a patrol car Saturday and fatally shot them in broad daylight before running to a subway station and killing himself, authorities said. (AP Photo/Mark Lennihan)

NY cop killer had long criminal history

Authorities say Ismaaiyl Brinsley approached a squad car from behind and fired four shots, fatally wounding officers Rafael Ramos and Wenjia…

File photo.

4 children hurt in Milwaukee house fire

The fire broke out on the home’s first floor shortly after 5 p.m. Saturday. A 22-year-old man had to jump from the second story to escape th…