Man and ex-partner killed in Bristol blast after he forced entry into house

A man forced his way into a house in Bristol with an “explosive device” a few minutes before a blast that killed his ex-partner and himself. Police said they were treating the death of the woman, whom they believe to be 35-year-old Jo Shaw, as homicide and named the man who died as her former partner, Ryan Kelly, 41. They said they believed the explosion early on Sunday had been caused deliberately but stressed it was not thought to be linked to terrorism. …