A Marine Corps veteran is suing Illinois sheriff’s deputies for reportedly “forcibly” stripping her naked and leaving her that way in her jail cell for 12 hours.

Surveillance video from the Jan. 20, 2017, incident shows 28-year-old Zandrea Askew screaming and struggling after LaSalle County sheriff’s deputies throw her to the floor of her cell, ABC reported.

“You have one chance to cooperate with us and then we are going to be taking your clothes off of you ourselves,” one deputy can be heard saying in the footage.

“What are you doing, what are you doing, what are you doing?” Askew exclaims after deputies remove her clothes. “I didn’t do anything wrong.”

Askew filed a $1 million federal lawsuit last Tuesday, claiming her civil rights were violated during the strip-search. The suit claims that both Askew’s arrest and police treatment of her afterward are illegal. Askew pulled over her vehicle because she was feeling ill, claimed her lawyer, Terry Elk. Police said they stopped her because she appeared “very disoriented and confused,” FoxNews.com reported.

LaSalle County Sheriff Gregory Higgins and LaSalle County Sheriff’s Officer Ronald Marconi allegedly approached Askew’s car and questioned her, Newsweek reported. They arrested Askew after making her take sobriety tests, which she passed. The cops reportedly took Askew to a hospital, where they tried to obtain a blood sample with no legal justification, the lawsuit alleges.

They then took her to a jail in Ottawa, Illinois, where an additional five officers — identified as Drew Lengfelder, Shelley Kessler, Deputy Pitrowski, Deputy Vargas and Deputy Cogdal — “forcibly dragged” her into a cell, according to the lawsuit. Police did not permit her to post bail.

“There was no legitimate or necessary law enforcement, safety or penological objective to forcibly stripping [Askew] of her clothing,” the lawsuit stated.

“The only objective of the officers was to punish, harass, humiliate, degrade, and inflict physical and psychological pain. The officers’ conduct in stripping [Askew] of her clothing was intentionally demeaning, dehumanizing, undignified, humiliating, terrifying, embarrassing and degrading.”

Unidentified officers then “attempted to delete and/or destroy the video recording of the assault and stripping of the Plaintiff,” the suit stated.

Illinois law prohibits police from strip-searching suspects arrested for misdemeanor offenses “unless there is a reasonable belief that the individual is concealing a weapon or a controlled substance,” Elk said in the complaint.

Court records reveal DUI and resisting arrest charges were dropped in July after it was determined that police lacked sufficient evidence to make the traffic arrest, Fox reported.

The suit accused police of unlawful detention, false arrest, excessive force, violations of due process, failure to intervene and malicious prosecution, according to the Chicago Sun-Times.

Neither a representative from the LaSalle County State’s Attorney’s Office nor Elk’s office was available for comment.

Askew was honorably discharged from the Marines in 2015 after seven years of service.