His suite is in the corner that doesn't immediately overlook the pool.
Unless he was trying to get on other balconies or climb down it would have always been an impossible jump, I've never been high on crack and drunk but seems a little far fetched that he could have believed he could jump that far.
Seems he was probably having some kind of mental breakdown worsened by the drugs. He was dropped by his label a few days before, girlfriend has gone home and ex is publishing damaging details about his alleged abusive behaviour.