The Coconino County Sheriff’s office is asking for the public’s help in locating a man that’s been missing since June 26-th, 2010. The investigation into the disappearance of 43-year old Cameron Sequeira went cold following a search for him in the Forest Lakes area. He reportedly left his home on foot with his dog on June 26-th; his dog returned home alone two days later. Officials say all leads have been exhausted.