The penchant of Pennsylvania’s primary voters for outsiders and women over sitting incumbents fueled the day’s state House outcomes, according to politicos.

Four legislative incumbents lost on an election day that also saw Republican gubernatorial candidates finish their race to out-outsider each other, and sitting Lt. Gov. Mike Stack losing his primary to tattooed progressive Braddock Mayor John Fetterman.

It's primary day, and The PLS Reporter will be keeping track of the action as it happens. Expect intermittent updates from polling places across the Commonwealth as well as live tracking and analysis of the races as they come in tonight.

Last updated at 12:13 a.m.