Killed by Cell-Phone Battery Explosion !!!

I just read an article by CRAVE that reported how a man 33years old, was killed in Korea by Cell Phone battery explosion. The report stated that the man's ribs and spine were broken as a result of the explosion (what a violent way to die!). The man was having his cell phone in his breast pocket when the explosion occurred. You can read the full article here.
Sometime ago, I read a report that it is dangerous to keep cellphone in breast pocket because of the radiation they emit. I guess that danger is mild to that of explosion which results in instant death.
I guess it is a lesson to those of us (especially male folks) who puts cellphones in our breast pockets. Please, share this information with those you love. Cheers.