GLENOLDEN, Pa. (AP) -- A person who fled police during a traffic stop is dead after a chase and a car crash in southeastern Pennsylvania. WPVI-TV reports that the suspect was pronounced dead at the scene of the Monday afternoon crash in Glenolden. The station reports that police were pursuing the suspect on South Chester Pike when the suspect's vehicle lost control and led to a collision with two other cars. WCAU-TV reports that at least one other person was injured in the crash, but there was no word on their condition.