A man serving 130 years in prison for killing two teen girls in Indiana asks an appeals court to overturn his convictions, saying he confessed during a psychological crisis. ↧ Indiana man wants new trial in killing of teens with pagan ritual e... Jurors convicted Richard Allen of murder in 2024 in the deaths of Abigail Williams, 13, and Liberty German, 14. The case went unsolved for years, becoming a magnet for true-crime enthusiasts.