AUSTIN, Texas – A suspect in a 2021 deadly South Austin stabbing is back in jail just over a week after he bonded out from a previous arrest. A U.S. Marshals-led task force captured 22-year-old Mithovar Christopher Antoine Jr. in Temple on Thursday, Sept. 12, after Austin police issued a warrant for his arrest. He bonded out of the Bell County Jail four days letter, with a bond set at $150,000 and no conditions.