Jennifer Lopez's Night Behind Bars Exposed in New Book  7/28/06

Details of Jennifer Lopez's night in jail are to be revealed for the first time in a new book written by one of the cops on duty the night she and then-lover P Diddy were arrested.

In his expose, Notorious C.O.P: The Inside Story of the Tupac, Biggie and Jam Master Jay Investigations From The Hop-Hop Cop, Derrick Parker recalls Lopez sobbing as she was handcuffed to her cell door.

Lopez and rap mogul Diddy, real name Sean Combs, were arrested as they attempted to flee from a New York nightclub after a shooting incident in 1999.

Lopez, who has always maintained she had nothing to do with the incident and has never been charged, seemed "traumatized" by her first night behind bars, according to Parker.

He tells US tabloid the National Enquirer, "The cops had her handcuffed roughly to the top of the cell cage. (She was) still in her little club outfit, a long pink coat with fur on the collar.

"J.Lo was crying and upset - her agitation exacerbated by the fact that her arms had been locked upright in an uncomfortable position for at least an hour... (She was) breaking down."