A Pittsburgh man who led police on a chase through Clay and Penn Townships is in the Butler County Prison.
It happened Sunday around 1:30 a.m. along Route 8 in Clay Township when officers spotted a vehicle going south at a high speed.
According to charging documents, the vehicle was going up to 120-mph in a 55-mph zone. Officers then took off after the vehicle, which then allegedly hit speeds as high as 140 miles-per-hour through an active construction zone…