A 29-year-old man has been arrested for exposing his genitals, demanding a woman to perform sexual acts and then assaulting her in Northwest, D.C. back in May, Metropolitan police said.

On Wednesday Emmanuel Horton, 29 of Southeast, D.C. was arrested and is being charged with assault with intent to commit first degree sexual abuse.

The incident happened on May 16 at 2 p.m. in the 6700 block of 2nd Street in Northwest, D.C., according to authorities.

Police said the suspect went up to the victim and started talking to her. As the woman started to walk away Horton exposed his genitals and demanded a sexual act. Horton then physically assaulted the victim while threatening to commit sexual acts after she refused.

Horton then fled the scene, police said.