Nigerian-British singer and songwriter Mark Yinka Orabiyi, professionally known as Talay Riley, has died at the age of 35 after being stabbed in East London, prompting a murder investigation by police.

The incident occurred around 9 a.m. on Friday on Pankhurst Avenue in Silvertown, according to local outlet Newham Recorder. Emergency services responded to the scene, but the Grammy-winning songwriter could not be saved.

Homicide detectives from the specialist crime command have since launched a murder investigation to determine the circumstances surrounding the fatal attack.

Confirming his death, Riley’s family said: “It is with overwhelming sadness that we confirm that Mark ‘Yinka’ Orabiyi, professionally known as Talay Riley, passed away yesterday morning.”

The family added: “Talay will fondly be remembered by those who knew him publicly for his incredible talent as a Grammy Award-winning, multi-platinum-selling songwriter & artist.

“For those that knew and loved him personally, it is his humour, generous spirit and unmistakable presence that will be missed the most.”

Riley, the brother of music producer Scribz Riley, spent more than a decade contributing to the R&B genre. He toured alongside artists including Skepta, Usher and Trey Songz, and worked with Kehlani, H.E.R., Khalid and 2BYG.

Paying tribute on Instagram, Scribz Riley wrote: “My heart is shattered! This doesn’t feel real. It feels like a bad dream.”

Tributes also came from notable artists, with Stormzy expressing support to the family, while Craig David said: “Sending so much love to you & the family. His beautiful energy will continue to be felt & shown from the other side.”