By Vassia Barba A dad will spend the rest of his life in prison after he killed four members of his neighbour’s family in an act of “vengeance” after one of them allegedly exposed himself to his wife and daughter. Majorjon Kaylor, 32, from Idaho, has been sentenced to life behind bars for a quadruple murder. The gruesome incident, which occurred on Father’s Day in 2023, saw Kaylor break into his neighbour’s home and mercilessly gun down all four members of the family, including two teenagers. First Judicial District Court Judge Barbara Duggan handed down the life sentence without the possibili…