Miyako police have arrested five men for using and selling illegal stimulants drugs. The five, aged 25, 22, 24, 27, and 18, are all Okinawans who met while working in Yokohama City where three now reside. They have been buying drugs from foreigners in Yokohama and delivering them to Miyako Island since the beginning of January. The men were urine tested and one showed a positive result.