A Hawke's Bay police officer admitted he was "showing off" when he crashed into an elderly woman's car while speeding.
Flaxmere Constable Shane Greville had originally faced a charge of dangerous driving causing injury, after the crash in September last year.
But in Hastings District Court yesterday he entered a guilty plea to the lesser charge of careless driving. He was convicted and remanded for sentencing on September 30.
Greville was off duty when his black Chevrolet Camaro was involved in a collision with another car at 6pm on September 27 along Napier Rd in Havelock North.
Police prosecutor Sergeant Neil Coker said Greville had left Havelock North village with some friends and was travelling "well above the posted speed limit" at about 91km/h before the crash.