8.52PM: The Tauranga-based Trustpower TECT Rescue helicopter was called to assist in the search for the man missing in Lake McLaren, at about 6pm.
The man was swinging on a rope swing when the rope snapped and he fell in, helicopter staff said.
His friend jumped in to help and both men got into difficulties.
The rescue helicopter was called in to search the area in the hope of finding the second man but with no luck.
8PM: A group of six friends, all students from India living locally, gathered at the entrance to McLaren Falls Park after receiving a call informing them that two of their associates had gone missing.