A transgender Australian three-time killer is back behind bars after being arrested for allegedly sexually assaulting a young man last week. Regina Kaye Arthurell, 75, formally known as Reginald, fronted court on Friday afternoon after being arrested by police in Campbelltown, New South Wales (NSW). Police arrested Arthurell after a young man reported the killer. Arthurell was charged with four counts of sexual touching without consent. The alleged offender did not apply for bail and will be put on trial on Feb. 4. The charges come eight months after Arthurell’s prison term for the 1995 murder of former fiancé Venet Mulhall expired in May 2021. Since then, the transgender killer has been subject to a two-year extended supervision order (ESO) that came with more than 40 conditions, including the requirement to be subject to electronic monitoring. Arthurell’s lawyers contended that it was unnecessary and oppressive. In 1974, Arthurell, who was 28 years …