Date:	October 25, 1991
Location:	Vallejo, California
Aircraft:	Bell 206B helicopter
Reg:	N3456M
Airline:	Corporate Mobility Inc.
Flight No:	N/A
Fatalities:	3 : 3

The wreckage of the helicopter in which rock promoter Bill Graham was killed after it hit a transmission tower after taking off in high winds and heavy rain.