| Francis Hernandez, the man being held for suspicion of vehicular homicide in the deaths, is now being detained by federal immigration officials. U.S. Immigration and Customs Enforcement officials sent a faxed detainer on Hernandez, 23, at 12:04 a.m. Saturday, indicating his U.S. citizenship is under question, according to Arapahoe County jail officials and federal authorities. Hernandez has been arrested 16 times in five years in Colorado but apparently has never been deported, according to Colorado Bureau of Investigation records. |