Info about a possible accident scene on hwy 6 just south of bellaire st?

So I was getting home late from work and saw the whole section of hwy 6 from bellaire st to empanada rd was blocked off by emergency responders. Went thru a detour and drove as close to the accident scene out of curiosity and saw a medivac landed in the middle of the road so was wondering if it could be a serious accident of sorts. Looked around the scene as much as I could and didn’t see any wrecked vehicles only the emergency vehicles near this medivac. Just wondering what happened there since you don’t usually see a medivac parked in the middle of the road. Pretty uncommon actually.