HISD steps up patrols after students report gunfire Houston Chronicle Copyright 2012 Houston Chronicle. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Updated 9:05 a.m., Thursday, October 25, 2012 Police have stepped up patrols around a north Houston elementary school today after two students reported that someone shot at them as they walked to school on Wednesday, a Houston Independent School District official said.The students told police that they were walking to Garcia Elementary School at 9550 Aldine Westfield Road when a white truck pulled up and someone shot at them.