The fire alarm closest to the fire was in test mode, which caused a delayed response from city firefighters. Mendoza said it’s common for fire alarms to be in test mode in buildings under construction.
When firefighters did arrive at 1299 Galleria at Tyler to investigate the extinguished fire, which caused about $5,000 in damage, they determined it was intentionally ignited. Mall security told firefighters they knew where the suspect, 28-year-old Brian Haugh, was at the time. Hough was arrested on suspicion of arson and taken to the Robert Presley Detention Center, where bail is set at $35,000.