Fresno apartment hazmat scare prompts evacuations, possible fentanyl exposure

A hazmat scare at a Fresno Housing Authority complex on Blackstone Avenue near Illinois forced four apartment units to evacuate, sent one resident to Community Regional Medical Center and left another person treated on site. By about 1 p.m., responders had cleared the scene and tenants were allowed back inside.

The emergency began around 10 a.m. when a resident named Eric smelled something strong in his apartment that he compared to bleach and ammonia. He alerted the main office, which quickly called authorities, and the Fresno Fire Hazmat Unit arrived within minutes. Fire crews found two people feeling sick, and at least one person was vomiting when responders reached the complex.

Officials said the hazmat team suspected possible fentanyl exposure and also found other narcotics in the building. Staff at the complex ran a test that came back positive for fentanyl. Investigators also checked for gas leaks and other chemical exposures, but did not find evidence of those hazards.

Fresno Fire said its department handles hazardous-material response across the city through 20 stations and about 346 uniformed firefighters. The department’s Fire Investigations Unit also works with the Fresno Police Department, Fresno County Sheriff’s Office, the U.S. Department of Justice, ATF and FBI when incidents involve injury, fatalities or suspected illegal activity with a fire nexus.

The Drug Enforcement Administration has warned that fentanyl remains the deadliest drug threat facing the United States, and its May 12 public-safety advisory said illicit fentanyl is increasingly being mixed with other synthetic drugs, making the supply more unpredictable and lethal. The agency has framed its Fentanyl Free America campaign as a national call to action around awareness and prevention.

In this case, the immediate disruption landed on tenants who had to leave their homes while crews sorted out whether the danger came from fentanyl, another drug or something else in the air. Although the area was reopened the same day, the response showed how quickly a suspected fentanyl exposure can trigger evacuations, hospital care and a multi-agency investigation in the middle of central Fresno housing.

The episode also comes as central Fresno continues to add housing, including a 33-unit low-income development off Dakota Avenue between Blackstone and Highway 41, placing new apartments and long-standing complexes in the same corridor where public-safety and housing pressure now overlap.