Disgraced ex-University of Michigan football coach Sherrone Moore told his mistress that he was going to make her watch him commit suicide and that “my blood is on your hands” — after he broke into her home on Wednesday, prosecutors said Friday.

Moore appeared in court on Friday after he was officially charged with felony home invasion, and a pair of misdemeanors — stalking and breaking and entering, according to officials.

The charges stem from Moore allegedly breaking into the home of his executive assistant and lover, Paige Shiver, and grabbing butter knives and kitchen scissors before threatening to harm himself.

The 32-year-old broke it off with her boss just two days before, on Monday.

She then reported the affair to athletic department, leading up to his termination, prosecutors said.

A prosecutor said in court that when an enraged Moore then broke into her home on Wednesday, he told her he was going to “make you watch” and that “my blood is on your hands.”