Bryar was My Chemical Romance’s longest serving drummer, playing with the band from 2004 to 2010, during which time they released their hit album “The Black Parade” in 2006.

One of the drummer's final X post mentioned Linkin Park's late lead singer Chester Bennington, who died by suicide in 2017.

Bob Bryar, former drummer for the band My Chemical Romance, has died. He was reportedly 44. The news was confirmed to CNN by a spokesperson for My Chemical Romance, who shared the following statement: “The band asks for your patience and understanding as they process the news of Bob’s passing.”