The incident took place on Friday, they said, adding that the student injured in the attack is undergoing treatment at the district hospital while the accused is under detention
The house of the accused boy has been razed by the district administration using JCB machines, the officials said. The demolition was carried out in the presence of police personnel.
All government and private schools in Udaipur have been ordered to remain shut until further orders in view of the law-and-order situation, Collector Arvind Poswal said.A team of three doctors has been sent from Jaipur to Udaipur by a special plane for the treatment of the injured boy, the collector said, adding that his condition is stable.
Divisional Commissioner Rajendra Bhatt issued an order suspending mobile internet services for a period of 24 hours from 10 pm on Friday in Udaipur city, Bedla, Badgaon, Bleecha, Debari, Eklingpura, Kanpur, Dheekli and Bhuwana area.
The collector appealed to people to ignore rumours being spread regarding the incident.
On Friday, a mob set cars on fire and pelted stones amid communal tension following the stabbing incident outside a government school at Bhattiyani Chohatta.
Prohibitory orders banning the assembly of people were imposed in the city.
According to police, members of some Hindu outfits gathered at Madhuban in the city to protest against the incident.
The mob pelted stones and set three or four cars on fire, police said.
As the tension escalated in the evening, markets were shut in Bapu Bazar, Hathipole, Ghanta Ghar, Chetak Circle and nearby areas.Some violent elements also pelted stones at a shopping mall, shattering glass windows of shops.
Additional policemen have been deployed in the city to maintain law and order, the officials said.Local authorities suspended internet services in parts of Udaipur city in India's Rajasthan state in the aftermath of communal violence.
A class 10 student had reportedly stabbed a classmate at a government school on Friday that led to a mob setting several cars on fire and pelting stones on a shopping mall in Udaipur. The motive behind the stabbing remains unclear.
Later a crowd gahtered outside the government hospital where the stabbing victim was under treatment. It was dispersed by police.
Authorities responded by banning public gatherings in Udaipur and suspended internet services in the area to avoid further escalation of tensions.
