Police continue to investigate reports of a motorcyclist who was killed while potentially racing on the Taconic.

New York State Police continue to investigate a fatal motor vehicle motorcycle crash on the Taconic State Parkway near Exit 8 on April 28, around 7 p.m.

Numerous witnesses told police a blue car appeared to be racing the motorcycle.

On Monday, police announced following an investigation, they discovered a 2006 Mercury sedan, while making a lane change, was hit on the rear driver's side by a 2017 Aprilia motorcycle.

The motorcycle driver, Scott V. McMahon, 27, of Yonkers, lost control and struck the concrete center median. McMahon was ejected from the motorcycle. A doctor who was also traveling on the Taconic stopped and administered emergency care until EMS  arrived.

McMahon was then transported to Westchester Medical Center where he later died from his injuries, police say.

New York State Police are still investigating the accident and claims of racing. Any person that witnessed the crash is asked to please police at (914) 769-2600 and refer to SJS# 8209146.