Thames Valley Police is appealing for witnesses to a burglary in Milton Keynes.
At around 6.35pm yesterday (6/2) there was a burglary at The Venue at Walton High School as students were taking part in a show.
The offender entered back stage where the property and bags of seven students were stolen.
The offender is a mixed race man, of slim build and aged in his forties or fifties. He had a bald head and a beard which had grey hairs. He was wearing dark clothing.
It is believed that the offender then used a Ford Fiesta to leave the scene with the registration number which starts with KR02.
Investigating officer, PC Ben Chandler of Milton Keynes police station, said: “This incident happened when students were preparing for a show at the school.
“A number of items were stolen and we would like anyone who has information about this incident to get in touch.
“If you think you witnessed this or you saw a vehicle matching this description please contact officers.
“We would also like anyone with CCTV in the area to share those images with us”
Anyone with any details which could assist the investigation should contact the 24-hour Thames Valley Police enquiry centre on 101 quoting the reference 43190039184, or you can make a report online.
If you would prefer to remain anonymous, please contact Crimestoppers on 0800 555 111.