http://www.cnn.com/2014/12/20/us/new...html?hpt=hp_t1
New York (CNN) -- Two New York City police officers were shot and killed ambush-style Saturday afternoon as they sat in their patrol car in Brooklyn, according to two law enforcement sources.
Both were shot in the head, one of the sources said. Few other details were available.
They were rushed to a hospital in critical condition, said police spokesman Sgt. Lee Jones.
The families of the fallen officers were at Woodhull Medical Center on Saturday, as dozens of police officers gathered in a show of support.
The officers -- one with two years' experience, the other with seven years on the job -- were normally assigned to downtown Brooklyn but were working a "critical response" detail in an area with higher crime, police said.

http://nypost.com/2014/12/20/2-nypd-...e-in-brooklyn/Two uniformed NYPD officers were shot dead Saturday afternoon as they sat in their marked police car on a Brooklyn street corner — in what investigators believe was a crazed gunman’s execution-style mission to avenge Eric Garner and Michael Brown.
...“I’m Putting Wings on Pigs Today,” a person believed to be the gunman wrote on Instagram in a message posted just three hours before the officers were shot through their front passenger window.
The post included an image of silver automatic handgun with a wooden handle. Another post showed camouflage pants and blue sneakers which matched the clothing the dead gunman was wearing as his body was carried from the scene on a stretcher.
“They Take 1 Of Ours … Let’s Take 2 of Theirs,” the post continued, signing off with, “This May Be My Final Post.”
The gunman was a fugitive who had just murdered his girlfriend in Baltimore Saturday morning, sources told The Post.
Minutes after shooting the two officers, he, too, was dead.
He fled to a nearby subway station, the G-train station at Myrtle and Willoughby avenues, where, as pursuing cops closed in, he shot himself on a crowded platform, sources told The Post.
“They engaged the guy and he did himself,” one investigator said of the gunman’s demise.