Monteiro was nearly three months pregnant at the time, her family said, as previously reported by WCVB and WBZ. She had told a friend — one of the last ones to see Monteiro alive — that she was not feeling safe. "She was like 'I don't feel safe right now something's not right,'" the friend reportedly said, per WCVB.

Gregory Groom, of Rehoboth, confessed to police that he stabbed Kylee Monteiro multiple times with a kitchen knife, according to prosecutors.

He threw me on the ground, and pulled my hair and strangled me,” she texted her sister. “My phones at 4 percent if I die, it was Greg.”

The day before prosecutors say her boyfriend stabbed her three times, 18-year-old Kylee Monteiro sent an ominous warning to her sister: "If I die it was Greg."

The allegations were detailed in police reports and by a prosecutor Wednesday in Taunton District Court, where Gregory R. Groom pleaded not guilty to charges of murder and assault and battery on a pregnant victim in connection with the death of Kylee Monteiro.

A Rehoboth man charged with murder reportedly drew a map pointing to a five-foot hole that he dug to bury his pregnant 18-year-old ex-girlfriend in after he stabbed her to death with a kitchen

The 22-year-old boyfriend of a pregnant teenager who went missing admitted to police that he had gotten physical with her during an argument.

Gregory Groom is charged with killing his pregnant eighteen-year-old girlfriend. Military MRAP t-bones car in DC amid Trump's national guard deployment Part of Delta Boeing 737’s wing breaks off before landing in Texas US attorney will no longer bring ...

A haunting text was revealed in court Wednesday as Gregory Groom was charged with murder in the death of his pregnant 18-year-old girlfriend Kylee Monteiro in Rehoboth, Massachusetts. WBZ-TV's Juli McDonald reports.