For the third time in five weeks, a 16-year-old boy has died after sustaining on-the-job injuries at an industrial site, as lawmakers in several states advocate loosening child labor laws that protect minors from hazardous work.

The latest teen death was Friday night at the Mar-Jac Poultry plant in Hattiesburg, Mississippi, authorities said. Its the third worker death at the plant since December 2020.

Duvan Tomas Perez, who NBC News reported moved to the U.S. from Guatemala six years ago, was cleaning machinery as part of a sanitation crew when he became trapped in equipment on a conveyor belt. He died at the scene, police and the poultry company said.