Four women were held captive in a Denver garage last week where they were pistol-whipped, sexually assaulted and threatened with drug overdoses.

Four men are being held in connection with the case that involved a police no-knock raid at a South Mariposa Street home and a hunt for a man considered armed and dangerous.

A woman told Denver Police Department investigators that two men forced her into a car at gunpoint early Aug. 13, according to court documents. She had taken a cab to the Breakfast King restaurant at Santa Fe Drive and West Mississippi Avenue.

She was driven to a home on South Mariposa Street, where another victim was being held hostage by two other men.

The women told police they were stripped to their underwear and bound with duct tape where they were tormented for hours by their captors, according to court documents.

One woman told police she was forced to take methamphetamine and she believed that she had been sexually assaulted while she was passed out, according to a Denver Police Department warrant.

One man assaulted the two women in front of three other men. He hit one woman with a handgun and fired his gun into the floor while threatening to kill the victims, the documents said.

Later that afternoon, the two women were moved to a garage behind a home on South Eliot Street and held captive.

When evening fell, one of the men kidnapped two more women at gunpoint near Mississippi Avenue and Irving Street. He also took them to the garage on South Eliot Street, court documents said.

The women told police that one man brought out multiple syringes and threatened to inject the women with enough drugs to cause overdoses.

The same man who earlier pistol-whipped a woman also put a gun in a woman’s mouth and threatened to kill her, court documents said.

On Aug. 14, the men let one of the women leave the garage, and she went to Denver Health at 2 a.m. to report she had been sexually assaulted, court documents said.

It appears that at least one of the women knew some of her captors.

Officers who responded to the hospital learned of the other victims and found them in the South Eliot Street garage.

Three men were captured at the scene, and police found narcotics, two guns and ammunition used in assault rifles, according to the police warrant.

The police department’s SWAT team on Friday raided the home on Mariposa Street but did not find the fourth man. He was captured Monday in the area near West Kentucky Avenue and South Wolff Street.

That man, 27-year-old Steven Hillen, was wanted for kidnapping, according to Denver police.

Edgar Barraso, 29, Juvenal Tamayo, 35, and Pedro Valdez, 30, are being held on suspicion of second-degree assault, felony menacing and attempted first-degree kidnapping, according to court documents.

Noelle Phillips: 303-954-1661, nphillips@denverpost.com or twitter.com/Noelle_Phillips