Suspect arrested in arson fire that forced Pennsylvania Gov. Josh Shapiro, family to flee...

Authorities said the suspect hopped over a nearly 7-foot-high (2.1-meter-high) iron security fence surrounding the property, eluded officers who became aware of the breach and forcibly entered the residence before setting it on fire.

Lt. Col. George Bivens said Balmer had a homemade incendiary device — he would not describe what kind — and appeared to have carefully planned the attack. He was inside the residence for about a minute before he escaped, Bivens said.