The wrestling world has been saddened by the passing of Sabu at 60 years old. WWE Superstars and wrestling icons have now paid tribute to the hardcore legend.

The wrestling world mourns the death of Sabu, a former ECW champion and pro wrestling legend, who died Sunday at age 60.

GCW star Joey Janela revealed that Sabu's team provided the ECW legend the controversial kratom drug before their last match in Spring Break last month.

The wrestling world was saddened upon hearing the news of the death of Sabu (real name: Terry Brunk) at the age of 61 on Sunday. Especially since Sabu,

WWE's legendary wrestler Sabu passed away at the age of 60. But if you watch this video of his last match, you will understand what kind of wrestler Sabu was. A sad news in the world of wrestling has shocked fans.

Sabu, one of the most popular hardcore wrestlers during his run with ECW in the 1990s before a brief run with WWE in the mid-2000s, has died, according to PWInsider.com. He was 60. A cause of death was not disclosed. Sabu, real name Terry Brunk, had his retirement match against Joey Janela last month.

Bully Ray has paid tribute to Sabu and acknowledged one of his important contributions to pro wrestling, which was a key element of the Dudley Boyz's gimmick.

Sabu was best known for "hardcore wrestling," performing in matches with barbed wire and foreign objects such as chairs, tables, ladders and baseball bats.

Sabu revolutionized hardcore wrestling in ECW throughout the 1990s and was involved in a number of classic matches with the likes of Taz, Mick Foley and Rob Van Dam. A former ECW Tag Team champion, ECW World Television champion and ECW World Heavyweight champion, he is widely regarded as one of the most decorated competitors in company history.