Police ruled out that the incident was a human sacrifice and said the boy used to allegedly molest his cousin and recently also tried to rape her.
Mentally Challenged Man Hari called the teacher out of the school premises and attacked her with a sharp-edged weapon.
Deputy Superintendent of Police (DSP) Daljit Singh Dhillon was produced before the Mohali court after he was arrested from Jalandhar by the crime cell of Punjab Police, AIG Crime Rakesh Kaushal said.
Jolted by the public outcry over a spate of drug overdose deaths in the state, the Punjab Cabinet, that met under Chief Minister Capt Amarinder Singh on Monday, decided to recommend to the Union Government death penalty for drug peddlers at the first instance.
Punjab Congress secretary Jagsir Singh allegedly murdered his brother over a property dispute at Mangewala village in the district on Monday, the police said. The deceased was identified as Jasvir Singh (42).
The incident dates back to March 2017 when the two Israeli national visited India on a tourist visa and stayed in a hotel in Colaba area of South Mumbai.