Tirupati: Tension escalated in Nehru Nagar, Tirupati after five tenth-standard students including three girls and two boys found missing after they went for study hours in the early morning of Wednesday. According to the sources, the students identified as Mehata, Gunasri, Mounasri and two other students went for study hours on Wednesday morning but didn't return to their houses. The panicked parents searched the surrounding areas and the study hours centre but didn't find the students. CCTV footage showed that they didn't attend school. Immediately, they approached the police station and registered a missing case. Police registered a case and deployed three special teams to search for them.