The following day, Mexican troops had retreated. Taylor's troops charged up to them, resulting in the Battle of Resaca de la Palma, which took place within the present city limits. When Taylor arrived at the besieged Fort Texas, he found that two soldiers, including the fort's commander, Major Jacob Brown, had died. Brown, who suffered an injury when a cannonball hit his leg, died three days after his injury on May 9. In his honor, General Taylor renamed the facility as Fort Brown. An old cannon at the University of Texas at Brownsville and Texas Southmost College marks the spot where Major Brown received his fatal wound.