CCTV footage showing the last moments of a 23-year-old Croydon man has been released, as his family appeal for information two years on from his murder.

Bjorn Brown, 23, from South Norwood, was stabbed in Thornton Heath on March 29 2017, dying of his injuries on April 3.

No arrests have yet been made in connection with his death, and his family are urging anyone with any information that may help the investigation to come forward.

His aunt Sandi Bogle said: “It has been two years since Bjorn was suddenly and tragically murdered – his life has been taken away but his killers are still out on streets.

“This attack did not happen in the middle of the night or on a deserted street. We know people were in the area at the time and we are urging them to get in touch – it is never too late.

“We continue to grieve for our son, nephew and brother. Nothing will ever bring him back, but we hope that someone, somewhere will find the courage to come forward and help us get the justice we need.”

Police have CCTV footage of the moments leading up to and after the stabbing.

The footage shows two male suspects alongside Bjorn, who was riding his bike on Bensham Lane, just past the junction with Kelling Gardens at around 8.30pm.

The three then turn back on themselves into Kelling Gardens, which is where Bjorn is believed to have been stabbed.

Moments later, the two suspects run back out onto Bensham Lane, followed shortly afterwards by Bjorn on his bike.

It is believed Bjorn was attempting to cycle to a nearby hospital, but he collapsed further up the road.

He was assisted by a member of the public driving past who called an ambulance. He died in hospital in the early hours of Monday April 3.

A post-mortem examination confirmed Bjorn’s death was the result of a stab injury.

Detective Sergeant Andy Sheppard, from the Met’s Homicide and Major Crime Command, said: “We are continuing to appeal for any information which can help us find those responsible for Bjorn’s death.

“The motive for this fatal attack remains unclear, but we do know that in the two years that have passed, allegiances may have changed and someone who was unwilling to speak out at the time may now feel in a position to come forward.

“We are also appealing for anyone who thinks they may know the two individuals seen in this CCTV footage to get in touch with any information which could help identify them.

“Our officers are working tirelessly to get justice for Bjorn and bring some closure for his family. We will continue to do all we can to solve this murder.”

A £20,000 Crimestoppers reward is also on offer for information leading to the identification, arrest and prosecution of the person(s) responsible for Bjorn’s death.

Anyone who witnessed the stabbing or has any information is asked to contact the incident room on 020 8721 4961 with CAD 1329/03Apr 2017 or contact police via Twitter @MetCC.

If you wish to remain anonymous contact Crimestoppers on 0800 555 111 or online at crimestoppers-uk.org.