A 32-year-old woman was killed early this morning while riding as a passenger on a motorcycle on the Ed Koch Queensboro Bridge.

According to police, the woman was heading westbound on the Queensboro Bridge onboard a 2015 BMW motorcycle driven by a 30-year-old man around 3:20 a.m. Another 2015 BMW, operated by a 28-year-old man and carrying a 21-year-old female passenger, trailed behind them.

The two vehicles were exiting the ramp at East 60th Street at 1st Avenue when the second motorcycle bumped the first motorcycle's rear, knocking the victim off the bike and onto the roadway. Police say the woman was then run over by the driver of second motorcycle. EMS pronounced her dead at the scene.

The two motorcycle drivers and the second motorcycle's female passenger were transported to New York Hospital in stable condition. The investigation is ongoing.