There was a lot of tension in Mark's last video and I was definitely worried about this but as facts have come in, it does appear that this was a tragic accident. Read coverage in the New York Daily News and Daily Mail (UK). 
There was a lot of tension in Mark's last video and I was definitely worried about this but as facts have come in, it does appear that this was a tragic accident. Read coverage in the New York Daily News and Daily Mail (UK). 
