Bronx Father Confesses to Killing 3-Month-Old Daughter

The 3-month-old girl's grandfather called police after the father confessed to killing the baby.
The father was charged with murder, manslaughter, and concealing a human corpse.
The mother was charged with concealing a human corpse and obstructing governmental administration.
The father told his mother he violently shook and slapped the baby when she wouldn't stop crying and didn't get her medical help.
The father struggled with mental illness, and his mother thinks he should go to a mental facility while the mother should go to jail.