The clip is from a match 3 years ago between two second division Saudi Arabian Football clubs, Al-Raed FC (in red) and Hajer FC (white), the Hajer player was hit in the side of the head or possibly the neck and suffered a seizure and had to be taken to hospital briefly, but he lived and actually played the very next game for Hajer. he died or not, both things are unconfirmed yet, but whatever it is, the truth is we all have to die one day and that day/moment can come within no time, may be during the reading/writing of this i/you can die as well. so be prepare always to meet your God.