A boy found unresponsive inside a vehicle Tuesday in a Lexington, Massachusetts, parking lot later died, investigators said.
The child, a 1-year-old boy, was pronounced dead after being rushed to a hospital, according to the Middlesex District Attorney’s Office. The circumstances around the child’s death were under investigation as of Wednesday.
Police were called to the parking lot, on Massachusetts Avenue, about 5:30 p.m., prosecutors said.
They didn’t share more information about the incident.
This is a breaking news story that will be updated when more information is available.

