The U.S. Attorney’s Office says 32-year-old Mario Clifford Rivera, who goes by the nickname “Chuky,” was organizing shipments ...

Whether you operate on the streets or behind prison walls, we will identify your leaders and members, dismantle your networks ...

Mario Clifford Rivera ran the drug ring using prison phones and contraband cellphones and shipped fentanyl via USPS.

And especially with my family, my son [Mars], my husband [Matthew Mario Rivera]. There's just so much. I'm only 36, right? There's supposed to be so much ahead," she adds. One week ago she had ...

The company wants to use that proximity to shoppers to its advantage, said Mario Rivera, chief supply chain and logistics officer. “How are we leveraging that strength, that competitive ...

The Blackwell School, a rare remnant of segregation in West Texas, is poised to become the next national park site. Mario Rivera remembers his first day at the Blackwell School vividly. Rivera, who ...