Brad Simpson, the husband of missing Olmos Park realtor Suzanne Clark Simpson, has been charged with murder, according to court documents filed Thursday in Bexar County. Brad Simpson is now being held on $2 million bond. Although authorities still haven't found his wife’s body, prosecutors believe they have enough evidence to charge him, KSAT reports, citing sources familiar with the case. His arrest warrant will be sealed for 30 days, according to MySA.