A construction worker at the border bridge connecting Hong Kong with Macau and Zhuhai died on Thursday after he was apparently hit by a falling steel beam.
Police said they received a call at around 2pm over the incident at the Shun Wui Road site.
Officers said two workers were suspected to have been hit by an H-beam. One suffered limb injuries and was conscious when taken to North Lantau Hospital.
The other worker was declared dead at the scene.