Andrea Goss picks up son's $20 million suit after his August death. By Larry Carroll DJ AM Photo: Jordan Strauss/ Getty Images Just months after her son died from a drug overdose, DJ AM's mother is picking up the late musician's lawsuit against the airline whose crash nearly killed him, claiming the two events are related. Andrea Gross, the mother of Adam Goldstein, has amended her son's $20 million lawsuit against the manufacturer of the Learjet that crashed upon takeoff in September 2008 with Goldstein and Travis Barker onboard