Feds Warn Of Post-Inauguration 'Heightened Threat Environment' In Homeland Security Bulletin

LOS ANGELES (CBSLA/AP) - Law enforcement agencies in the Southland and across the nation were told Wednesday of a "heightened threat environment" which federal officials are linking to the presidential transition that they say could lead to acts of domestic terrorism by extremists.

The Department of Homeland Security issued a national terrorism bulletin Wednesday warning of the potential for lingering violence from people motivated by anti-government sentiment after President Joe Biden's election.

The department did not cite a specific threat, but pointed to "a heightened threat environment across the United States" that it believes "will persist" in the weeks since Biden took office. DHS said it consulted with law enforcement and intelligence agencies before issuing the alert about the potential for homegrown violent extremism.

"Information suggests that some ideologically-motivated violent extremists with objections to the exercise of governmental authority and the presidential transition, as well as other perceived grievances fueled by false narratives, could continue to mobilize to incite or commit violence,″ the bulletin said.

With the warning, the Biden administration is effectively stepping into the politically charged debate over how to describe or characterize acts motivated by political ideology, suggesting that it sees violence aimed at overturning the election as akin to terrorism.

A statement released by the Radio Television Digital News Association cited ``ongoing threats toward critical infrastructure like telecommunications" and "urges newsrooms to
prepare safety plans and practice extra vigilance in the field."

The alert comes at a tense time after the Jan. 6 riot at the Capitol by supporters of then-President Donald Trump who were seeking to overturn the presidential election. Some domestic violent extremists "may be emboldened" by that siege, according to the bulletin.

DHS also notes violent riots in "recent days," an apparent reference to events in Portland, Oregon, linked to anarchist groups.

The alert was issued by acting Homeland Security Secretary David Pekoske. Biden's nominee for the Cabinet post, Alejandro Mayorkas, has not been confirmed by the Senate.

(Copyright 2021 CBS Corp. The Associated Press contributed to this report.)