While residing at his chicken ranch, Northcott abducted an undetermined number of boys and
sexually abused them. Typically, after abusing a victim, he would drive the boy home and let him go. However, he murdered some of them at the ranch. The police in Canada arrested Northcott and his mother on September 19, 1928. Due to errors in the
extradition paperwork, they were not returned to Los Angeles until November 30. Northcott was implicated in the murder of
Walter Collins, but because Northcott's mother had confessed to murdering Collins and had been sentenced for it, the state chose not to prosecute Northcott in that murder. Police and press commonly referred to Northcott as "Ape Man" in reports, due to both his father and nephew taking note of his excessive body hair. It was speculated that Northcott may have killed as many as 20 boys, but the state of California could not produce evidence to support that allegation. Ultimately, the state only brought an indictment against Northcott for the murders of an unidentified underage Mexican national, later to be identified as Alvin Gothea—known as the "Headless Mexican"—and the brothers Lewis and Nelson Winslow (aged 12 and 10, respectively). The brothers had been reported missing from
Pomona on May 16, 1928. In early 1929, Northcott's trial was held before Judge George R. Freeman in
Riverside County, California. The jury heard that he kidnapped, molested, tortured, and murdered the Winslow brothers and Alvin Gothea in 1928. On February 8, Northcott was convicted of those murders. On February 13, Freeman sentenced him to death. He was hanged on October 2, 1930, at
San Quentin State Prison. The rope
failed to break Northcott's neck, resulting in it taking 13 minutes for him to die from strangulation. ==Popular culture==