Police have made an arrest in the fatal shooting over a man last weekend in East Flatbush.

Tayron Gittens, 28, was shot in the head around 1 a.m. last Sunday after what police describe as a road rage incident on Ralph Avenue.

Gittens was in critical condition at Brookdale Hospital until Thursday, when he died of his injuries.

That same day, police arrested 39-year-old Troy Williams.

Williams has been charged with murder, assault and criminal possession of a weapon.