A man believed to have killed himself and his ex-girlfriend with a grenade in a house explosion has been named locally.
Ryan Kelly, 41, was one of two who died in a 'suspicious' blast that rocked a quiet suburban street on Sunday.
Armed officers were already making their way to the address in Sterncourt Road after receiving a 999 call 13 minutes before the explosion to attend a 'domestic-related' incident.
A young mother is thought to have recently moved into the terraced house to escape Mr Kelly, who was her former partner.
Three other people - who are believed to be her son and two other family members - were also hurt and taken to hospital to be treated for minor injuries. They have all since been discharged.
The Daily Mail can reveal Mr Kelly was jailed for five years in 2015 for supplying cocaine as part of a 'Breaking Bad' drugs gang.
He is believed to have turned up at his ex-partner's doorstep and detonated the device, according to a neighbour.
A tribute online described her as an 'amazing friend' and added that 'I can't believe you was [sic] taken from us'.
Ryan Kelly (pictured), 41, has been named locally as the man who died after he is believed to have turned up at his ex-girlfriend's doorstep and detonated a grenade
Officers continue to gather evidence from the address in an investigation which has been described as 'complex' and 'sensitive' -- May 4, 2026
Forensic officers continued to gather evidence at her home yesterday, where the front window could be seen boarded up.
Shattered glass can also be seen on the garden decking in front of a boarded-up rear door.
Meanwhile, a poster for a gardening firm, which the Mail understands is owned by the victim's brother, was taped to a window.
Today, the twisted frame of a smashed window is propped up against the wall, and officers are standing outside a cordon in front of the home.
Avon and Somerset Police moved quickly on Sunday to rule out a terrorism link and said detectives were not looking for anyone else in connection with the incident 'at this stage'.
The force has since described the case as 'a complex and sensitive investigation'.
Officers also searched an address linked to Mr Kelly three miles away in Speedwell where he lived with his mother.
Companies House documents linked to that address show Mr Kelly was a director of Vansdam, a used car sales firm.
His two previous failed business ventures - men's outwear firm Ballinderry Clothing, and car rental company Aston Hire - were dissolved in 2019 and 2023.
Mr Kelly's brother declined to comment when approached by the Mail, but a number of tributes have been posted online to him.
A video from one friend shows him drinking beer straight from a pub's tap, while another commented: 'I'm absolutely gutted about the sad news. I was only out with you few weeks ago for a good catch up.'
Mr Kelly was jailed in 2015 in a case that was likened to the US TV show Breaking Bad, where high school chemistry teacher Walter White starts making crystal meth to raise money after he is diagnosed with lung cancer.
In this case, cancer-stricken mastermind George Rogers, 78, ran the plot from prison despite his illness and recruited a self-taught chemist to set up a lab and make the highly addictive drug crystal meth.
But unlike the fictional version, the real-life plot stopped before they could flood the south west of England with drugs after undercover police bugged their cars.
The twisted frame of a smashed window is seen propped up against the wall of the home -- May 5, 2026
A bomb disposal unit was deployed following the explosion in Bristol, and the area was deemed safe by Sunday evening.
Neighbour Wayne Smith, 58, told The Sun that a man had 'turned up at her house with a grenade and detonated it on the doorstep and killed the pair of them'.
He added: 'At first when I heard the boom I thought it was a gas explosion or even a huge car crash. I could feel the whole house shake.'
Superintendent Matt Ebbs told reporters in a press conference on Sunday afternoon: 'At about 6.17am we received a call to attend a domestic-related incident at a residential address in Sterncourt Road.
'Officers were sent to the scene but shortly before they arrived, at just after 6.30am, there was an explosion inside the property.
'A woman and a man have died at the address and we're treating the explosion as suspicious.
'Their families have been updated and are being supported by specially trained officers, and our thoughts are very much with them.
'Three people, a man, a woman and a child, were taken to hospital to be treated for minor injuries.'
Around 70 people were evacuated from their homes and taken to the nearby Snuff Mill Harvester pub, which was used as a makeshift rest centre.