David Pekoske, Acting Secretary of Homeland Security, has issued a National Terrorism Advisory System (NTAS) Bulletin after consultation with the intelligence community and law enforcement partners. There is currently a heightened threat environment across the United States that is likely to persist over the coming weeks. DHS does not have any information to indicate a specific, credible plot; however, violent riots have continued in recent days. DHS says they remain concerned that individuals frustrated with the exercise of governmental authority and the presidential transition, as well as other perceived grievances and ideological causes fueled by false narratives, could continue to mobilize a broad range of ideologically-motivated actors to incite or commit violence.

Christopher Schleder — who had completed six years of active duty in the U.S. Air Force and was unsure about his next career move — knew about the facility before he applied for a Director of Security Services role because his dad had been a patient for several years.