Police said in a statement they were called to the scene and discovered a 30-year-old male who claimed to have been physically assaulted but did not know who assaulted him. The victim was taken to hospital with non-life threatening injuries.
According to TMZ Sports, a friend of the victim told police, "It was that Dallas Cowboys running back."
No arrests were made, nor is anyone listed as a suspect on the police report for the incident. The investigation is ongoing.
The incident comes amid the NFL's separate ongoing investigation into allegations of domestic violence made against Elliott. ESPN's Adam Schefter hinted that Elliott could face a short suspension after the investigation concludes.
Last year's fourth overall pick was also involved in another incident of apparent off-field impropriety this offseason, when he exposed a woman's breast in public at a St. Patrick's Day parade.