KURNOOL: Two persons from the city died and 20 others sustained injuries when a private passenger bus overturned near Dhone in Kurnool district in the early hours of Wednesday. According to reports, the bus belonging to Kesineni travels was on its way to Bangalore from Hyderabad when the accident occurred. The deceased were identified as Chandrappa, (45), of Ameerpet and Sudha (20).