Danielle Allen pled not guilty to manslaughter after she was accused of stabbing her boyfriend to death inside her apartment in Livingston County.
She claims her boyfriend tried to choke her to death, but she also said choking was part of their sex life.
Her father is Major Rick Allen, commander of the New York State Police Troop in Rochester.
The deceased boyfriend is Marcus Postell
We have obtained the court papers that give us graphic details on what happened inside that apartment on the day of Marcus Postell's death.