Cops ID Times Sq. killer

THE COLD-BLOODED fiend wanted for the Times Square murder of a Harlem man left the bleeding victim to die on the sidewalk as he calmly walked away, cops said Friday.

Police identified the gunman in the Tuesday slaying as Christopher Revis, and are offering a $2,500 reward for information leading to his arrest.

Revis “didn’t give this guy a chance,” NYPD Chief of Detectives Robert Boyce said of victim Persues Salich.

The bearded Revis (photo), was seen on video walking away from the crime on Seventh Ave. and 49th St. as Salichs waited for an ambulance.