Michael John Plaice
- Died:
- 28 August 1969
- Age:
- 30
- Rank:
- Police Constable
- Force:
- Northampton and County Constabulary
- Cause:
- Road Traffic Collision (RTC)
- Duty Status:
- On Duty
Roll of Honour Citation
Killed in the early hours while checking a lorry parked on the hard shoulder of the M1 Motorway near Watford Gap when it was struck by a cattle transporter.