Police are appealing for information after a man was headbutted on Saturday, May 10.
The 35-year-old man was walking from Willow Drive across the green towards Southwold School, Bicester, between about 5pm to 5.10pm on Saturday, May 10, when he was grabbed by a man, who headbutted him.
The offender then walked away from the scene in the opposite direction of the school.
The offender is white, in his late 30s to early 40s, of stocky build, about 6ft tall, clean shaven, with dark eyes and short, dark hair.
He was wearing a waist-length black leather jacket, a dark blue shirt and dark blue straight-cut jeans.
The victim sustained a swollen cheekbone, but did not require hospital treatment.
Anyone with any information should contact PC Hannah Young via the Thames Valley Police enquiry centre on 101.
If you don’t want to speak directly to the police, you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or online at www.crimestoppers-uk.org. No personal details are taken, information is not traced or recorded and you will not go to court.