Pennsylvania GOP activist who's been to 20 Trump rallies says Butler event was least secure venue he's been to

A local GOP volunteer who helped set up and later attended former President Trump’s rally in Butler, Pennsylvania last weekend, said he and other activists raised concerns the night prior about the venue’s security.

Zach Scherer, a volunteer firefighter from Chicora – a short drive northeast of the Butler Farm Show – told Fox News Digital on Wednesday he was also in the third row behind Trump on the risers at the moment the former president was injured and fellow firefighter Corey Comperatore was killed.