HOUSTON, Texas -- A Harris County Precinct 1 Constable deputy and a Houston police officer were injured in a multiple-vehicle crash on the North Freeway.
The wreck happened on the southbound lanes of I-45 near Cavalcade.
According to Houston police, an off-duty officer riding a motorcycle was struck from behind, and then he hit the deputy's patrol vehicle.
The southbound side of the freeway is shut down during the investigation.