Final answer:
The players involved in identifying migrants who die on the U.S.-Mexico border include US death investigators, national governments, family members, consulates, and non-governmental groups.
Step-by-step explanation:
The identification of migrants who die along the U.S.-Mexico border involves multiple stakeholders. US death investigators are responsible for examining and documenting the circumstances surrounding a migrant's death. National governments engage in diplomacy and provide essential information regarding missing nationals. Family members provide DNA samples and other identifying information to assist in the identification process. The consulates, such as those of Mexico in the U.S., facilitate communication between the host country and the migrant's nation of origin. Additionally, non-governmental groups that assist migrants play a crucial role, by collecting data, offering support to families, and sometimes even conducting searches for the missing or deceased migrants. These entities collectively map the safety and rights measures necessary to better protect migrating individuals.
Due to the complex issues surrounding migration, such as trafficking networks and illegal smuggling outlined in Jason De León's research, coordination and cooperation among these stakeholders become paramount.