A woman was assaulted by a man in The Square area of Coalisland on Sunday night, according to police.
The woman was reported to be in a car at the time of the May 31 incident.
Police are appealing for anyone who witnessed anything to come forward.
Inspector Keith Jamieson said: “We received a report about an assault in The Square area and are seeking witnesses. It was reported that a woman in a car was assaulted by a man. Did you see anything?
“If you can help please call the 101 number, quoting reference number 82831515. Alternatively information about crime can be passed via the independent Crimestoppers charity on 0800 555 111.”