Have you seen Benjamin Song? State and federal agencies have issued a Blue Alert for a suspect who allegedly shot a Texas police officer during the attack of a U.S. Immigration and Customs Enforcement (ICE) detention facility on July 4.

The suspect is believed to have fired two AR-15-style rifles at three officers, and his criminal complaint document says he was in the U.S. Marine Corps Reserves for five years.

Flood alerts have also sparked backlash over the inconsistent use of the alert system by local and state agencies, such as the practice of over-alerting or issuing alerts for what some argue are non-significant, non-life-threatening events, which can result in so-called "alert fatigue."