Okaqy, don't say I don't ever give you guys anything except my smartness observations. Here's a photo from a PDF document showing the explosive device. The kid made videos of his exploits prior to the accident. His hand was damaged so badly it had to be amputated. Also included is a link to the PDF document. That may even be a photo of his hand afterwards. Enjoy.
The blown up clothing in that PDF is completely wrong compared to what the kid was wearing in the video. Plus it shows pics of a whole in a table inside a building. Am I missing something?