This 78 year old man was in a body bag in a funeral home. They were going to prepare him to be embalmed, and he started kicking at the bag. Seems his pacemaker stopped, and they declared him dead...then restarted again.
http://abcnews.go.com/blogs/health/2014/02/28/miss-man-declared-dead-wakes-up-in-body-bag/
