Former Lynyrd Skynyrd drummer Artimus Pyle and a film company are targets of a suit filed by some other band members and the heirs of Ronnie Van Zant and Steve and Cassie Gaines seeking to block the production of a movie based largely on the 1977 plane crash that killed Van Zant, Gaines and his sister, a backup singer for the band. The suit against production and distribution of Street Survivor: The True Story of th Lynyrd Skynyrd Plane Crash was filed in My but did not come to light until last week when a ruling was issued by a judge against an attempt to put the brakes on the project through a perliminary injunction. The case could be decided largely on the 'blood oath' surviving members committed to after the crash. One provision of it was to never try to capitalize on the tragedy that claimed their band mates. Barring developments that could end the case, a trial will start on July 11.