A YOUNG smash and grab thief stole a satellite navigation system from a car in Lockwood.
The boy, who may be only 12 or 13, was riding a bike on Meltham Road, near Lockwood Cemetery, at 1.20pm yesterday.
He smashed a car window, grabbed the sat nav and rode off. He is white, wore dark clothes and carried a black drawstring bag. He was riding a red and black cycle.
Phone Huddersfield police on 0845 6060606.