A 35-year-old Divyang commuter from Diva suffered severe burn injuries after a fellow passenger, suspected to be under influence of some narcotic substance, allegedly threw a burning cloth on him aboard a running local train, the railway police informed on Sunday. The trigger for the attack is yet to be investigated. The police said they have scanned the CCTV footage and spotted a 16-year-old boy from Bhiwandi who is suspected to have committed the crime.