investigate a man crucified on cross.Upon,? arriving they start there investigating.There is many footprints,a hammer, a shovel ,nails of various lengths,small pieces of rope,a knife ,his pick up truck,and what appears to be a home made whip.They now start on the man.Because he only has on some kind of shorts or under garment,they see he has been whipped on the back along with cuts and bruises about his body.On top of his head is some kind of thorny branch or plant that has penetrated the skin and caused blood to run all down his face and upper torso.They also notice besides being nailed to the cross he has been tied to it just above the elbows.They lower the man and cross to the ground.The one detective points at something on the cross and says ''I didn't see this, what do you think?''The other detective answers,''very strange,If i'm thinking what your thinking,this man committed suicide.''And after investigation that's what was put for the official cause of death......[1 hint,It was not a suicide note! ] ... What did they see?