Complex sentence: Fearful that the police will believe he killed Haskell, Al drags the body off the road, takes the dead man's money, clothes, and identification, and drives away.
Split into simpler sentences: Fearful that the police will believe he killed Haskell, Al drags the body off the road. After turning the situation over in his mind, and with his fear of arrest, he takes the dead man's money, clothes, and identification, and drives away.