Woman claims to find a snake head in can of green beans http://ift.tt/1LzhDwa  An Oregon food distribution company has halted some shipments of canned green beans after a Utah woman said she found a severed snake head in a can.  The unsettling discovery was made Wednesday night at a Mormon church in Farmington Utah while women and youth were preparing a meal for older members of the congregation.  Troy Walker said she was taking beans out of a slow cooker when she spotted something odd…