The family of an NFL player that had vowed to continue the search for him and two other boaters missing off the coast of Florida announced Friday that they are giving up. “Thursday at 5 p.m., we received new information on the events of last Saturday and decided to discontinue the search for Marquis,” Bruce Cooper, Marquis Cooper’s father, said in a written statement. “We want to thank everyone in Arizona, Tampa, and all over the United States for their thoughts, well-wishes, prayers and volunteer efforts on our behalf