Where a defendant is pulled over by the police and the stop extends past the original scope of the interaction without reasonable suspicion of criminal activity, the defendant’s detention was unlawful and his arrest should be quashed and any evidence obtained suppressed.The 1st District Appellate Court affirmed the decision of Cook County Circuit Judge Carl B. Boyd.Mark Cassino was pulled over by a state trooper for speeding while he was driving a rental car. The trooper prolonged the stop in order to contact the rental …