McAllen, Texas -- The company that owned a bus that exploded during last year's Hurricane Rita evacuation, killing 23 nursing home residents, was found guilty Tuesday of conspiring to falsify logs and poorly maintaining its fleet. The company's owner, James Maples, was acquitted on the conspiracy charge but convicted of falsifying logs and poorly maintaining the fleet. The trial stemmed from a federal investigation into a Global Limo Inc. bus that exploded and burned while stuck in traffic on Sept. 23, 2005, killing elderly patients too frail to escape. The patients' oxygen tanks exploded as the flames engulfed the bus.