A man wanted for killing his estranged wife in Tulsa is in custody.
Tulsa Police have been notified that Efraim Munoz Sigala was arrested as he tried to cross the Canadian border in Minnesota. Investigators believed he would head south, across the Mexican border.
He's accused of killing Angelina Munoz last month. The couple had a history of domestic violence in Tulsa and Mexico.
There's no word when Sigala will be brought back to Tulsa.