Two individuals have sustained critical injuries after a lorry toppled into precipice of 100 feet last night at 12.00 pm in Radella in Nanuoya while proceeding from Nuwara Eliya to Yatiyanthota via Hatton. Following the accident, the driver and another succumbed to severe injuries, have been admitted to Nuwara Eliya base hospital. Investigations have been commenced by Nanuoya police.