Incident occurred at Delhi Public School in Hajipur, Vaishali. CCTV footage showed explosions followed by smoke outside the school’s gate. Police are probing all angles, including if it was a revenge attack after the recent firing of a driver at the school. No damage has been reported from the attack. The school had recently sacked a driver, and it could be a revenge attacks, police say. The incident occurred around 3-4 pm. They threw stones and bombs at the DPS school gate. We have filed a case and further probe is on,\” said Abu Zafar Imam, the Deputy Superintendent of Police (DSP), Hajipuri. The culprits are being identified with the help of CCTV footage and local support. The attack occurred at a private school in Bihar. It is not known if anyone was injured in the attack, which was caught on camera. The police are investigating the incident and the incident is being investigated by the DSP, Hajipura, and the Superintendent of Public Prosecutions (SPP) in Bihar, Ravi Agrawal.