Bob Bryar — the drummer for My Chemical Romance from 2004 to 2014 — died subsequent to a big provide of nitrous oxide … in keeping with the health worker.

TMZ obtained the post-mortem report from Bob’s November dying in Tennessee, and the Bedford County Medical Examiner says the rocker’s badly decomposed physique was discovered subsequent to a few giant nitrous oxide canisters.

The ME says antidepressant treatment was additionally discovered on the house the place Bob was discovered useless. The report notes the nitrous oxide canisters had connected tubing — which means they have been prepared to be used — however the ME stops in need of saying the substance performed a task in Bob’s dying.

Within the post-mortem, the health worker raises considerations about an intentional or unintentional overdose … however says Bob’s physique was so badly decomposed it is not possible to find out a precise reason for dying.

TMZ broke the story … Bob was discovered useless in his Tennessee house Nov. 26 and was final seen alive Nov. 4.

The post-mortem describes how Bob’s physique was decomposing when he was discovered — and notes vital components of his physique suffered “animal scavenging exercise,” and the report states 2 canines have been discovered within the house on the time he was found. We’ll spare you additional gory particulars … it is all fairly gnarly.