SAN ANTONIO – Michael Anthony Horton Jr., 29, who is accused of posing as a San Antonio firefighter twice in one day at the University of Texas at San Antonio, remains in the Bexar County Jail. Horton is accused of impersonating a public servant, a third-degree felony. Man accused of impersonating San Antonio firefighter while in UTSA buildingsUTSA Police Capt. “He wanted to raise his importance level.”Calucci commended staff members in the school’s multidisciplinary studies building for asking for identification. The police captain said he has urged university staff members to not be "afraid to confront somebody.”But if they feel uncomfortable doing that, Calucci said, the staff members should contact UTSA police immediately.