(CBS) WALDWICK, N.J. - Authorities in New Jersey have arrested the ex-boyfriend of a 23-year-old woman CBS New York.
Mark Spatucci, 22, has reportedly been charged with murder, child endangerment and burglary. He is the ex-boyfriend of Mary Greff and the father of her infant son.
Police said Greff's father found the woman dead in a bedroom, her son was unharmed in a bassinet just a few feet away.
Investigators classified Greff's death as a homicide after finding evidence of strangulation and asphyxiation.
Neighbors told the station the victim had moved back with her adoptive parents over the summer after breaking up with Spatucci.