Driver killed in crash on I-90 in Grafton

A person died after their car crashed into the back of a disabled tractor trailer on Interstate 90 in Grafton Tuesday afternoon, State Police said.

The driver , who was not identified, was headed west in a 2015 Ford Fusion, which inexplicably went into the breakdown lane and struck a tractor trailer at 2:12 p.m., State Police said in a press release.

The driver of the Ford was pronounced dead at the scene.

The driver of the tractor trailer, a 45-year-old man from Miamiwas not injured, police said.

The cause of the crash is under investigation.

Adam Sennott can be reached at adam.sennott@globe.com