My husband was arrested for manufacturing, and transportation of drugs. He went to his pre-trial and when they asked the cop that arrested him if he could ID him, he couldn't, so they dismissed the case. But then the D.A. refiled on him for the same two charges and added possesion with intent to sale. Now will the D.A. be able to use this cop again as a witness? He was the only cop who interviewed my husband. I live in Calif.