COLLEYVILLE, Texas — The 11-hour Sabbath hostage crisis at Congregation Beth Israel, did not appear to shake anyone out of their routines in the Dallas suburb of Colleyville the following day. Residents of the affluent, predominantly Christian town of 26,000, peppered the sidewalks, walking their dogs or out for a stroll with their spouses. The few cars making use of the wide roads appeared to all be heading to one of the town’s many churches for Sunday morning services. The only out-of-the-ordinary features were the two police SUVs parked on each side of the 6100 block of Pleasant Run Road...