CHARLEROI (KDKA) – Authorities are asking for help from the public in finding a chase suspect who they describe as dangerous and violent.

Police say Shawn Patterson, 30, of Monessen, is a dangerous man with a violent past, and just recently he led police on a chase before disappearing into the night.

READ MORE: Dave Matthews Band's Star Lake Show Rescheduled

“Since he was a juvenile, we’ve been dealing with him,” said Chief Eric Porter, of Charleroi Regional Police.

The convicted drug dealer’s latest run-in with the law came when he tried to run from officers in Speers, Westmoreland County.

“Our officers, knowing he was wanted, observed Patterson in a vehicle,” said Chief Porter. “One officer shined a light in his face and identified him as Shawn Patterson.”

It happened around 12:40 a.m. Thursday at a stop sign on State Street.

“Patterson fled on Interstate 70 at a high rate of speed,” Chief Porter said.

Behind the wheel of a jeep, police say Patterson hit the gas.

Chief Porter says, “Estimated in excess of 100 miles an hour.”

READ MORE: Former Pine-Richland Head Football Coach Eric Kasperowicz Releases District Letter Detailing Why He Lost Job

Forcing motorist off the road, weaving in and out of traffic, Patterson wasn’t alone.

“He had a passenger a female passenger,” said Chief Porter.

Citing the safety of all concerned, officers broke off the pursuit at the 51/70 interchange.

In the past, Patterson has faced aggravated assault and drug charges.

Chief Porter says several years ago there was a similar incident where he ran from police. Patterson was eventually caught.

Charleroi’s chief says he has a message for Patterson.

“You can’t run forever,” he said.

More Monessen News
More Charleroi News
More Reports by Ross Guidotti

MORE NEWS: Rural Hospitals Work To Decrease COVID-19 Vaccine Hesitancy

Join The Conversation On The KDKA Facebook Page
Stay Up To Date, Follow KDKA On Twitter