A man from Maryland, USA, was charged with assault after he was reportedly caught on cam stabbing a female shopper in the backside with a syringe filled with semen.

Thomas Byron Stemen, the man in the video, was caught with a number of syringes that were full of semen after he stabbed the woman while her back was turned in a shop.

Officers in the city were informed after a female victim told them she was assaulted and injected with what felt like a needle.

Katie Peters, the victim, told the police officers that she got injected with something that felt like a needle.

On February 28, 2020 the Anne Arundel County Police Department learned that the substance in the syringe from the 2/18 assault was semen. Additional testing and investigation are under way. 1/2

— Anne Arundel Police (@AACOPD) February 28, 2020

The police later found a large syringe filled with a liquid in the 51-year-old’s car during a search.

Upon searching the house of Stemen, the police found more syringes.

A CCTV footage that was released by the Maryland Police appears to show that the attacker, who is wearing a grey tracksuit bottoms and a dark jacket, walking into the tore after the woman go in.

As Peters placed her shopping trolley back, the man appears to bump into her.

She immediately turned around and was distressed with what just happened.

Peters said she was traumatized by the incident and told the investigating officers that she had been stabbed with a needle.

She had to go for urine and blood tests and had to take anti-disease medication for the following 30 days.

Stemen, the man in the video, is also accused of assaulting 2 more women after to inject them at the same place.

The incident reportedly happened at the Anne Arundel County Supermarket.

During an interview with WJZ, Peters said Stemend told her, “I know it feels like a bee sting, doesn’t it?”

She said it was not until she was on her way home that she started to feel pain, and when she was home, she found a punctured wound.

She added, “I started driving home (and) it started hurting really bad. I called my son and said, ‘Something’s not right, I hope nothing happens. I hope I make it home, I love you.”

Stemen has been charged with first and second-degree assault and reckless endangerment.

He is also being held without bond since the arrest.