Patna (Bihar) [India], May 17 (ANI): An angry crowd set a school on fire on Friday morning after the body of a student was found inside a tank inside the school premises in Bihar’s capital city Patna, police said. According to the sources, the incident took place in the Ramjichak area under Digha police. Angry locals blocked roads and set the school on fire. The deceased child aged around three had gone to school where he used to take tuition after school hours and when he failed to return home by evening, family members started looking for him. His body was retrieved from inside a tank in the…