From Jesse Curry’s testimony:
“We kept getting calls from the FBI. They wanted this evidence up in Washington, in the laboratory, and there was some discussion, Fritz told me, he says, "Well, I need the evidence here, I need to get some people to try to identify the gun, to try to identify this pistol and these things, and if it is in Washington how can I do it?"
But we finally, the night, about midnight of Friday night, we agreed to let the FBI have all the evidence and they said they would bring it to their laboratory and they would have an agent stand by and when they were finished with it to return it to us.”