Police explain why the reward has increased
"Whilst our investigation is still very active and there are still various lines of inquiry we are following, we just feel that by increasing it we'll give someone the incentive to come forward to try and progress this situation for the sake of Andrew's family.
Clearly they're very upset by what's happened and we want to try and give them some answers"
Detective Inspector Neil Austin, West Mercia Police
Andrew Heath was convicted paedophile
A Worcester man, who was killed after an arson attack on his home, was a convicted paedophile, according to West Mercia Police.
Police double reward money in bid to catch murderers
Police are offering £20,000 to help catch the killers of Andrew Heath who died in an arson attack at his home in Worcester.