articleThe Brief A driver was pulled over for speeding 20 miles per hour over the speed limit in a construction zone. The stop, which took place on I-75, revealed a gun in the vehicle. A speeding driver found himself arrested by Michigan State Police led to a gun being discovered in his vehicle. The backstory:A Sterling Heights man was stopped on northbound I-75 near Crooks for driving 20 miles per hour over the posted speed limit in a construction zone on Tuesday. Michigan State Police reminds drivers that construction zones – where traffic fines are doubled – are meant to protect both roadway workers and motorists.