A youth was died a few hours after his detention with Yaba by police in Mymensingh on Friday night.Officer-in-charge of Kotwali Model Police Station Kamrul Islam confirmed the matter.The deceased is Pranto Chandra Dey, son of Rabi Chandra Dey of Goulpukurpar in Mymensingh.According to source, police held Pranto with 15 Yaba pills from Durgabari temple area and brought him to the police station. Later Pranto admitted to Mymensingh Medical College Hospital when he was feeling sick. On duty doctor declared him dead. Pranto was died in cardiac arrest, doctor claimed.