The truck was reportedly making a left-hand turn into the high school parking lot when a two-door blue Acura slammed into it.
Emergency responders rushed to the scene of the crash, which included entrapment, and occurred around 7:20 a.m.
West Boston Post Road remains closed in the area during what is expected to be a lengthy accident investigation.
The victims' identities have not yet been released.
This is a developing story. Check back to Daily Voice for updates.
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