LAREDO, Tex. (KGNS) - On the last Friday of every month, Miguel Rangel can be found at the corner of Del Mar and McPherson dressed in purple, holding a sign with a simple message. “You are not alone,” Rangel said. Rangel began volunteering in the 988 Suicide and Crisis Lifeline movement in 2024 after moving back to Laredo. He has not stopped since. His canine companion, Peppermint, serves as the 988 mascot and joins him at events around the city.