A crowd of angry teenagers and their parents accused police Sunday of arresting many innocent bystanders during an overnight raid on a west Houston parking lot where youths apparently congregate. Scores of Houston police officers swarmed onto the Kmart parking lot in the 8400 block of Westheimer about 12:30 a.m. Sunday and arrested about 425 people for criminal trespassing, a misdemeanor. Houston Police Department spokesman Martin DeLeon said many cars were towed. DeLeon said business owners have been complaining about youths gathering on their parking lots on weekend nights and causing a commotion. DeLeon said he did not have more...