Dean Kelly who covered up Rhys Jones' murder found dead

Rhys Jones Killer Sean Mercer Beaten Up In Jail For Boasting About Shooting

Lifer Sean Mercer moved to "Monster Mansion" aka HMP Wakefield....#326

SHAUN MERCER!! LITTLE BOY BLUE!!lHMP MOORLANDS!! LIVERPOOL!!#BEEF

DID 11 YEAR OLD RYS JONES KILLER SEAN MERCER GET BEAT UP IN PRISON?! I TELL YOU WHEN And HOW

The downfall of the Croxteth Young Guns gang

Sean Mercer being booked into police custody suite