A police officer is due to be sentenced after he used excessive force to restrain a 15-year-old boy at a Greater Manchester Police station.
PC Stephen Hudson, 43, has been convicted of misconduct in a public office.
The boy had refused to empty his pockets while being taken into custody on March 5, 2011.
Detective Chief Superintendent Paul Rumney said: "Greater Manchester Police expects the highest standards of all its officers and staff.
"On this occasion this officer has acted with excessive force and overstepped the boundaries of reasonable force.
"This incident was thoroughly investigated by the Professional Standards Branch as soon as it came to light and the circumstances were presented to the CPS.
"PC Hudson's actions fell well short of the standards expected by GMP and were totally unacceptable."
GMP said the officer will face disciplinary action in the near future.
More top news
Everton are a step closer to a new stadium after securing a deal to acquire land at Bramley Moore Dock in Liverpool.
An MP's described how he raced to the nursery in the Houses of Commons to be with his son during the terror attack in Westminster.
Fine weather for the end of the week