pune an 18yearold student allegedly committed suicide in a truck parked at market yard sometime during the wee hours of monday police said harish ashok suryavanshi a resident of ambedkarnagar in market yard had an argument with his mother on sunday night while watching television at their homesenior police inspector market yard police station mohan shinde said the truck driver and its cleaner woke up on sunday morning and found the boys body hanging from a rod inside the vehiclethe officer told toi that the boy was a ssc student of a civic school and was good in studies his mother works as a domestic help while his father is a class iv employee of the pune municipal corporation suryavanshi did not leave any suicide note and was found hanging inside the truck he saidshinde said the boy was watching television when his mother objected and asked him to prepare for the ssc board examinations following this he had an argument with his mother and left homethe family members looked for him in various areas of satara road but failed to find him the truck driver alerted police after spotting the boy hanging inside the truck