2 teens die in suspected drownings after accepting dare, jumping off bridge into lake

So the theory here is one jumper went into distress, and pulled the other teen who tried to help underwater with him.

Quite tragic deaths then, as it didn't seem like the waters below was that unknown.

Shows the importance of always having something between you and the person drowning. Take off any piece of clothing you might have on you if there isn't anything around you.