I totally agree with that!
If it would have happend to yourself and no one believed you most of the people would react the same as he did.
Yes it's kinda weird that he wanted to scare him away but love makes people do things they wouldn't even imagine to do in the right mind.
The possibility of breaking a leg with that fall is so small he couldn't have predicted that.
And personally the two dislikes you got with no explanation is unreasonable!
Unless you are a medical student or doctor. I won't expect you to understand. Do you know how hard they fight themselves. They don't understand what is going on with them and are very confused. They are able to move on and get better with the help of their loved ones, psychotherapy and medication. Imagine not having a supportive family, how do you expect him to cope. Especially during the manic phase.
Some people on this platform are actually heartless.... How can you say or think he deserves it. Do you think he wanted to do everything he did. He didn't even hurt the first guy, the guy fell over and broke his leg but no one believed him and treated him bad. He has poor Insight and judgement, and that is not his fault. No one loves him, they all treated him like some maniac and abandon him. If you were the one would you be happy....