A federal immigration agent shot and killed a U.S. citizen in Texas early last year as Immigration and Customs Enforcement officials were aware of an increase in use-of-force incidents by agents in the field.

Shooting death of Ruben Ray Martinez, 23, in Texas was not publicly disclosed by Department of Homeland Security

A federal immigration agent shot and killed a U.S. citizen in Texas early last year as Immigration and Customs Enforcement officials were aware of an increase in use-of-force…