Worker is stabbed dead in phone shop by former coworker Another employee was also wounded in the attack

Scene outside Sprint cell phone store on Flatbush Ave. Saturday evening where two men were stabbed, one fatally.

A Brooklyn cell phone store worker was stabbed to death and his co-worker was wounded after a former employee attacked them inside their store.

Two ex-employees marched into the Sprint cellular phone store on Flatbush Avenue near Snyder Avenue, in Flatbush about 4 p.m. on Saturday, demanding what they claim was back pay owed them by the company, said a police source.

An argument broke out and one of the ex-workers pulled out a knife stabbed a 23-year-old worker several times in the chest, killing him, said a police source.

A second worker, 23, was stabbed in the arm, said cops.

Police are still hunting for the knife-wielding killer and his accomplice, said cops.