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

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

When Groom was interviewed by police Aug. 19, he said Kylee Monteiro arrived at his house Aug. 6 from a residential program and said she hoped to stay with him, revealing she was pregnant and he was the father, a prosecutor said, according to WLNE.

Massachusetts police converged in an area where 18-year-old Kylee Monteiro was last seen, almost two weeks after she was reported missing.

Massachusetts State Police and Rehoboth police continue the search for a missing Rehoboth teenager who was last seen on Thursday.

Officials in Massachusetts are searching for 18-year-old Kylee Monteiro, who has been missing for over one week, according to the Rehoboth Police Department.

REHOBOTH, Mass. — Friday marks the eighth day that 18-year-old Kylee Monteiro has been missing. Monteiro, who is 11 weeks pregnant, was last seen on Thursday, August 7, at her boyfriend’s home in Rehoboth, Massachusetts, according to family, friends, and law enforcement.