Warning: strong profanity may be heard if you have audio on. Definitely Not Suitable for Work (NSFW).
Here’s his Find-A-Grave memorial: https://www.findagrave.com/memorial/203853720/shay-bradley. Not sure why they don’t list the cemetery on the memorial.
Link to Facebook (again: audio is NSFW): https://www.facebook.com/andi.bradley1/videos/10156886987519613/.
I saw this yesterday – ‘Let me out!’: Dead man calls to be released from coffin in recording played to mourners at funeral in Ireland: https://www.independent.co.uk/news/world/europe/funeral-man-voice-coffin-recording-dead-ireland-soldier-shay-bradley-kilkenny-a9155176.html.