The public utilities engineer was concerned about DeWayne Craddock "as well as one other person," said Kevin Martingayle, an attorney working with Nixon's family. So on the night of May 30, Nixon had discussed with her husband, Jason, "whether or not she should take a pistol and hide it in her handbag," Martingayle said. She decided against it because of a city policy that prevents employees from bringing weapons to work.