From underworld executions to gang wars and sickening premeditated murders, how many of these shocking crimes do you remember?
![Ryan Ward smashed a brick over the head of neighbour Craig Wass because he believed he was going to give evidence against him in a trial. He was jailed for a minimum of 14 years in 2009. He could be back on the streets as early as 2023.](https://www.thestar.co.uk/webimg/b25lY21zOmUyNjVkMjQ2LWZiMGUtNDExYi05NmY1LTRlMzE2NWE3MDc0MTozYTdhN2JlZC1hNmM1LTRhODItOThkNy00NDFiOWI3ZjcwZGE=.jpg?crop=3:2&width=640)
5. Ryan Ward
Ryan Ward smashed a brick over the head of neighbour Craig Wass because he believed he was going to give evidence against him in a trial. He was jailed for a minimum of 14 years in 2009. He could be back on the streets as early as 2023. Photo: Ross Parry
![Osborne was jailed for 22 years for murdering a newly-wed milkman with a ceremonial dagger in Barnsley in 2002 but later had his sentence reduced by two years because he had been suffering from cannabis psychosis at the time of the murder. He may have already been released.
Silkstone was jailed for seven years for manslaughter.](https://www.thestar.co.uk/webimg/b25lY21zOjliMWYwYWI5LTM4NDQtNGM2NS1hMzgyLTI1MDA0ZWNmYjIxZDpiNmVhZjc1YS1kOTgyLTQwZTItOWM1ZC04YjA0ZTVlM2VjNDI=.jpg?crop=3:2&width=640)
6. Adele Silkstone and Jamie Lee Osborne
Osborne was jailed for 22 years for murdering a newly-wed milkman with a ceremonial dagger in Barnsley in 2002 but later had his sentence reduced by two years because he had been suffering from cannabis psychosis at the time of the murder. He may have already been released. Silkstone was jailed for seven years for manslaughter. Photo: South Yorkshire Police
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