When Bonnie Koehler and her family moved to Quakertown from Boyertown five years ago, she said it was like a dream.
“I could walk my daughter across the street to school. I created friends in the neighborhood,” she said.
That changed for Koehler on Feb. 20 when she and her husband, Zach, turned onto Front Street and encountered teens leaving a protest that had turned into a violent clash between students and police…