Complex sentence: Kraft is only known to have killed once more in 1973: a 23-year-old bisexual art student named Vincent Cruz Mestas, whose body was found in the San Bernardino Mountains on December 29.
Split into simpler sentences: Kraft is only known to have killed once more in 1973. The victim was a 23-year-old bisexual art student named Vincent Cruz Mestas, whose body was found in the San Bernardino Mountains on December 29.