A healthy 18 year old Oklahoman named Zach Doran passed away after he suffered a heart attack during MMA training session. His girlfriend said energy drinks could be to blame. A healthy 18 year old Oklahoman named Zach Doran passed away after he suffered a heart attack during MMA training session. His girlfriend said energy drinks could be to blame.
Fit and healthy teen dies from heart attack after drinking energy drinks before working out
