Jay Greenberg

Greenberg had been on the job for five months when a former student opened fire at the campus shared by Central Visual and Performing Arts and Collegiate School of Medicine and Bioscience.

Special Agent in Charge Jay Greenberg says 300 educators attended training on how to implement threat assessment teams over the summer.

Jay Greenberg came to St. Louis in May from FBI headquarters in Washington. He’d been a top official with the bureau’s Criminal Investigative Division, where he oversaw areas like public corruption and financial crimes.

Jay Greenberg was named the head of the St. Louis office earlier this month.