““Gray walked over to Robinson’s car and began repeating what he had just told Schultz, reiterating the fears he had for his own safety. The conversation was interrupted when Gacy returned from the restaurant. “Let’s go,” he told Gray. Robinson jumped into his car, which was parked in front of Gacy’s, and twisted around to see which way Gray would be going. Gray pulled out and went straight ahead, and Robinson fell in behind him. “Stick””