A 24-year-old student from Chinese Culture University identified only by the surname Lee was found dead in the Tamsui River on Thursday, 14 May, after reportedly jumping into the water to rescue a 93-year-old man identified as Chang.

According to local media reports, Lee was jogging with a friend along the riverside when they spotted a man struggling in the water near Dadaocheng Wharf at around 5 a.m. on Tuesday, 12 May.

Kuo, a friend of Lee, said they noticed a man’s head and hat bobbing in the river before Lee decided to jump into the water.

Kuo reportedly asked Lee if he was okay before attempting the rescue, to which Lee replied yes.

Police in Taipei said CCTV footage showed Lee jumping into the river and briefly making contact with the elderly man while Kuo attempted to throw them a lifebuoy.

However, authorities said the lifebuoy fell short of reaching the two before both disappeared underwater.

Police added that the footage also showed Chang slowly walking onto the emergency pier before slipping through the guardrail and falling into the river.

The Taipei Fire Department later responded to the incident and deployed rafts and drones in an operation to search for the two men.