In light of the death of Hulk Hogan, experts reveal what's going on in the body and what to do if you or someone else is experiencing the issue.

In light of the death of Hulk Hogan, experts reveal what's going on in the body and what to do if you or someone else is experiencing the issue.

The wrestling legend died in his Florida home on Thursday morning.

Authorities in Florida said it responded to a residence for a cardiac arrest event, and Hulk Hogan was taken and pronounced dead at a hospital.