View Comments The body of a missing University of Southern Mississippi honors student who was last seen Sunday swimming on a sandbar at a Dauphin Island beach was found Wednesday. Jeff Collier, Dauphin Island mayor, said police and fire officials found the body of 20-year-old Rob Brent, of Yazoo County, six miles west of the West End Beach parking lot. "The family has been notified," Collier said in a Facebook post. "Thoughts and prayers are with them during this difficult time." "There is a big, unfillable hole in the Honors College now," said Ellen Weinauer, dean of the Honors College. "Each member of the Honors College family is mourning this inexpressible loss. As we mourn, we are also keeping his friends and his family in our hearts."