THIRUVANANTHAPURAM: Three students were injured after a school van overturned into a canal in Neyyattinkara. The van belonged to Choozhal Kinder Valley School. The incident happened when the van was going along the Marad Njanakkala Canal Road with the children. Six children were in the vehicle at the time of the accident. Three students injured have been admitted to a private hospital in Thiruvananthapuram. The driver was also injured. A major accident was averted as there was no water in the canal.