This happened to me last July. Basically got hit with SCA during the Chicago Bears 5K run that I was walking in. Zero symptoms before and after I got to the hospital after a few days they did an angiogram and found I had blockages in 4 spots and I had a CABG open heart surgery. I just passed six months after this happened and am feeling really good. I was in the right place for a terrible thing to happen to me. The local Chicago news covered it, this is before I had the angiogram.
Heres the news story:
https://chicago.cbslocal.com/2019/07/15/kevin-debolt-collapses-bears-5k…