Serial killer Stephen Port has been found guilty in the UK of murdering three young gay men to fulfil his depraved sexual fantasies.

A sex fiend drugged and murdered four young men he met on gay networking sites such as Grindr, a court in England has heard.

An alleged serial killer has appeared in court accused of drugging and murdering four young men he met on gay websites, and dumping their bodies in and around a churchyard in east London.