TRENTON, N.J. (WPVI) -- Trenton police and emergency crews are on the scene of a crash along Route 129 in Trenton, Mercer County.
The crash happened just before 8 a.m. in the northbound lanes near Hamilton Avenue.
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Police shut down the northbound lanes of the highway for a period of time while they investigated the accident.
Some injuries have been reported, but the number of injured and the extent of their injuries is not known at this time.