Jeremy Mack found guilty on 9 counts in human trafficking trial

CLEVELAND - An Elyria man has been convicted of human trafficking, drug crimes and obstructing justice after prosecutors said he forced four females, including a 16-year-old, to have sex for money.

Jeremy Mack, 38, of Elyria, and Ashley Onysko, 24, of Avon Lake, were charged with two counts of sex trafficking in a criminal complaint unsealed in May 2013  in U.S. District Court, said Stephen D. Anthony, Special Agent in Charge of the FBI’s Cleveland office, and Steven M. Dettelbach, United States Attorney for the Northern District of Ohio.

Mack and Onysko were arrested April 9 in Elyria. Onysko told investigators that she worked for Mack facilitating meetings for sex between girls and men. She posted advertisements on and, according to an affidavit filed in the case.

Osynko pleaded guilty to her charges earlier.

The 19-year-old and was forced to have sex for money in order to pay off a drug debt to Mack, officials said. She said several girls lived at 8 Tattersal Court and were forced by Mack to prostitute themselves in order to pay off their drug debts to him, according to the affidavit.

She began seeing several men a day. Mack or Onysko drove her to the appointments but she had to turn all the money over directly to Mack, according to the affidavit.

She witnessed him push, hit and choke other girls and said Mack often carried a handgun and stun gun, according to the affidavit.

The 16-year-old met Mack through Mack’s son in March 2013. She noticed that the other girls were afraid of Mack and didn’t seem allowed to leave the house except to meet clients, according to the affidavit.

On March 29, Mack instructed her to get fixed up and instructed other girls to take photos of her for She said she didn’t want to be a prostitute but did so because Mack was “a guy with a gun who knew where I lived,” according to the affidavit.

Onysko soon received a call for an appointment with the 16-year-old. Onysko arranged the meeting and provided her with condoms. She gave all the money to Mack. She left the house on Tattersal after her parents discovered her photographs on, according to the affidavit.

Mack will be sentenced May 29.

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