Very sad to hear it. Some consolation: you know that guy had a great life making music, having a good time, fighting for his right to party, etc...
Thoughts and condolences go out to his friends, family and fans.
This is really sad news. The band I used to manage had the opportunity to share a bill with the Beasties a few years ago. Adam was a great guy that spent his celebrity trying to help others, and his talent was immeasurable.
Sad news indeed. While the "official" video for Sabotage is very funny, this performance of the same song in Glasgow in 1999 is nothing short of extraordinary.