Crime Duxbury man convicted of involuntary manslaughter in father’s drowning, told police he was baptizing him A jury found Jack Callahan, 22, guilty on Thursday, following an eight-day trial.

Jack Callahan told police he thought his father was possessed by a demon called “Dirty Dan” and believed it could be exorcised by dunking his father underwater multiple times.

BROCKTON — The 22-year-old Duxbury man found guilty of involuntary manslaughter in the 2021 drowning of his father has been sentenced to serve four to six years in prison. Jack Callahan was 19 ...

Prosecutors say Jack Callahan, now 22, dunked 57-year-old Scott Callahan's head underwater in a pond in a type of baptism and exorcism, killing him.

BROCKTON – Jurors heard closing arguments Friday in the murder trial of a Duxbury man accused of drowning his father in 2021. Prosecutors say Jack Callahan, now 22, dunked 57-year-old Scott ...

Callahan told investigators he blacked out and when he woke up his father was missing. Duxbury Police received a call around 2 a.m. Monday that Jack Callahan was "acting erratically." ...

Jack Callahan, 22, has been charged with murder for allegedly killing his father, Scott Callahan, who was 57 at the time, during the late-night incident at Island Creek Pond pond on June 28, 2021.

Jack Callahan did not testify in his own defense. Jurors began deliberations Friday afternoon after receiving instructions from Judge William Sullivan. On Tuesday, the jury told Sullivan they were ...

Jack Callahan, 19, was indicted by a grand jury Friday in the death of his 57-year-old father, Scott Callahan, in Duxbury, just outside Boston, in June, Plymouth District Attorney Tim Cruz said.