April
- 30 Apr - B DISTRICT – Armed Robbery, Upper Newtownards Road, Belfast
- 30 Apr - H DISTRICT – Murder, Glenmore Gardens, Coleraine
- 30 Apr - G DISTRICT – Conviction – Murder of Jean Quigley, July 2008
- 28 Apr - Viable Explosive Device - Fathom Line Newry
- 26 Apr - Dungannon double fatal fire - police appeal about unidentified men
- 24 Apr - Murder of John Huddleston, west Belfast, 24 March 1973
- 23 Apr - A&B DISTRICT – Sentencing of Matyas Pis for Human Trafficking
- 23 Apr - NORTHERN IRELAND WELCOMES WORLD POLICE AND FIRE GAMES FEDERATION
- 23 Apr - H DISTRICT - Armed robbery, Main Street, Portglenone 23/4/12
- 23 Apr - C DISTRICT - Arson Ballyree Drive Bangor - 23/04/12
- 20 Apr - E DISTRICT - Cannabis factory, Battelford Road, Armagh
- 19 Apr - D DISTRICT – Charges in connection of murder of Simon Tang 1996
- 19 Apr - A DISTRICT – Charges murder of John Mongan 2008
- 18 Apr - E DISTRICT – Arson, Corcrain Avenue, Portadown
- 18 Apr - F DISTRICT - Double fatal fire, Dunlea Vale, Dungannon
- 18 Apr - D District – vehicle hijacked Castlemara roundabout Carrickfergus
- 18 Apr - F DISTRICT - Fatal fire, Dunlea Vale, Dungannon
- 16 Apr - H DISTRICT – Arson, Galgorm Road, Ballymena
- 14 Apr - G DISTRICT Petrol bomb attack Ardnamoyle Park Shantallow
- 14 Apr - B District – needles found Connswater area East Belfast
- 13 Apr - D DISTRICT Males arrested following creeper burglary, Antrim
- 11 Apr - H DISTRICT Murder charges Norman Moffatt murder Coleraine January 2001
- 10 Apr - B District - Armed Robbery Beersbridge Filling Station Belfast
- 10 Apr - B DISTRICT - Armed robbery Stockmans Lane Belfast
- 08 Apr - G DISTRICT – Assault, Mimosa Court, Derry
- 06 Apr - E DISTRICT – Charges Newry rape December 2011
- 04 Apr - G DISTRICT – Shooting incident, Carlton Drive, Strabane
- 04 Apr - H DISTRICT – Petrol Bomb attack, Cypress Drive, Coleraine
- 04 Apr - Easter road safety appeal
- 03 Apr - D DISTRICT – Serious RTC, Creighton Road, Dunmurry
- 03 Apr - A DISTRICT - Shooting incident, Evelyn Gardens, North Belfast
- 03 Apr - D DISTRICT - Further arrest Simon Tang murder 1996
- 03 Apr - A DISTRICT - Shooting incident Evelyn Gardens North Belfast
- 02 Apr - H DISTRICT: Renewed appeal for missing person Samuel Campbell
- 02 Apr - D DISTRICT– Three charged with burglary, theft and arson Antrim
- 01 Apr - D DISTRICT - Petrol bomb attack, Barnfield Grange, Lisburn
- 01 Apr - G DISTRICT - Petrol bomb attack, Fern Park, Foyle
