Texas rabbi: Hostages managed to escape as gunman became ‘increasingly belligerent’

 https://www.timesofisrael.com/texas-rabbi-hostages-managed-to-escape-as-gunman-became-increasingly-belligerent/

Rabbi Charlie Cytron-Walker, among four people held hostage at his Congregation Beth Israel, said Sunday that the attacker grew “increasingly belligerent and threatening” toward the end of the 11-hour standoff, and revealed that the captives had escaped, crediting security courses he had taken for helping them flee.