Rachel Reyes is demanding an end to ICE abuses after her son, 23-year-old Ruben Ray Martinez, was shot and killed by a U.S. Immigration and Customs Enforcement agent nearly one year ago. The American citizen's death has left his mother searching for answers and questioning the agency's accountability.

Reyes told CBS News she's still trying to understand why her son was killed, describing the ongoing pain and frustration of not receiving clear information about the incident. Her case highlights growing concerns about ICE accountability and the use of force by federal immigration agents.

The shooting has reignited debates about ICE's role and oversight, with advocates pointing to Martinez's death as an example of systemic problems within the agency. As calls for reform grow louder, Reyes' personal tragedy underscores the human cost of immigration enforcement policies that critics say operate with too little transparency.