COTABATO CITY: Four persons, including a minor, were arrested on Tuesday in a drug raid conducted in Upper Aurora, Barangay Zone 4, Koronadal City. Supt. Barney Condes of Koronadal City police office identified the suspects as Mary Jell Millan, 20; Rafael Millan, 21; Eric Bustamante, 22; and a minor. Condes said Bustamante was also tagged in robbery cases in Koronadal. Recovered from the four were a medium pack of shabu estimated to cost P19,000, drug paraphernalia and P500 peso bill marked money. The minor was turned over to the Social Welfare and Development office.