Stuck in tabacco plantation Mission

[manlee]

Hi. I am totaly stuck in this mission. I ereased the mushrooms and killed everybody around (including the police men who suddenly attacked me from behind) but I can't finish the mission because of the 'full-t' flak jacket I am supposed to pick up from the dead police man. I have one man with strength of 7 but I just can't pick it up or do any other action with it. Can somebody help? Thanks.