A Wiz Khalifa concert in New Hampshire didn't end well for a woman who was left unconscious. The woman was found behind the Whittemore Center Arena in Durham, New Hampshire, after Wiz Khalifa performed.

Police are seeking witnesses in the early stage of the investigation as the details are still sketchy, though they believe she fell off of a wall during the show. The unnamed woman was treated at a nearby hospital for head injuries.

It has not yet been determined whether the woman's injuries were sustained as a result of an accident or crime. Deputy Police Chief Paul Dean said, "Until we can speak to the victim we are not ruling out that a crime has taken place.”

(Photo: Gene Ambo/Retna Ltd.)