Ludhiana, July 18 -- An altercation between two teenagers regarding their marks in the Class 10 examination escalated into a clash between the relatives in Jassowal village, triggering the Dehlon police to register an FIR against three persons, officials said on Friday.

According to the police, Rajvinder Singh, 37, a resident of Giaspura village, alleged that a dispute had arisen between his son Sahajdeep Singh and the son of his maternal uncle, as they were mocking each other regarding their Class 10 results.

In his complaint, Rajvinder stated that on June 3, he accompanied his son to the house of his maternal uncle Dharamjit Singh in village Jassowal to discuss the matter and resolve the disagreement. However, instead of a settlement,...