Almost three decades ago, 33-year-old Brian Jason Stock was found severely injured inside his own home in Hull, East Yorkshire. He was rushed to the hospital, where he died later that day. While three people were immediately arrested, nobody has ever been charged with Jason's murder.
Anyone with information about the death of Jason Stock is asked to get in touch with Humberside Police on 101 or CrimeStoppers on 0800 555111.
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