By CBS News:

Retired NYPD detective Victor Romero was back in court Tuesday for allegedly shooting and killing a man on the George Washington Bridge during a road rage incident. 

A grand jury is expected to convene later to decide how to move forward in the case.

On Oct. 20, Koran Irvine, a 46-year-old father and Con Edison employee, was shot and killed while driving home from work. 

Police said a near-collision on the bridge led Romero to aggressively tailgate Irvine, pull up on the side of his car and fire a deadly shot before driving away.

Romero was initially arrested on a murder charge. But when he appeared in court Thursday, he was charged with first-degree manslaughter.

He posted $1 million bail. 

Dozens of Irvine’s coworkers lined up outside the courthouse as Romero walked into court…READ MORE