The union representing thousands of workers at the U.S. Centers for Disease Control and Prevention is calling on the Trump administration to condemn vaccine disinformation.

A Georgia man who had blamed the COVID-19 vaccine for making him depressed and suicidal has been identified as the shooter who opened fire late Friday on the U.S. Centers for Disease Control and Prevention headquarters,

The suspect’s father contacted police and identified his son as the possible shooter, the law enforcement official told AP.