Police are investigating after a bus killed an 80-year-old bicyclist Saturday in Manhattan, according to the NYPD.

Police said Michael Mamoukakis and the bus traveled down 7th Ave. near West 29th St. in Chelsea around 1:36 p.m.

When the bus tried to make a right turn on West 29th St., it collided with the cyclist, according to officials.

The Chelsea resident suffered severe trauma to his body and was taken to the hospital, where he died.

Police said the bus driver stayed on the scene.