WEST WARWICK, R.I. — Police have issued a silver alert for Eugene Bester, 69, who was last seen near Village Court in West Warwick. Bester, who stands 5' 7" and weighs about 150 pounds, was last seen wearing black shorts, a white T-shirt and black sandals and he suffers from Alzheimer's, police said.Police are asking that anyone with information contact West Warwick police at (401) 821-4323.