CBS's Mark Knoller reports that the lights went out briefly at the White House this morning.

"Just had a power outage at the WH. Lasted only a few seconds. Perhaps a premature Govt shutdown," Knoller joked.

Just had a power outage at the WH. Lasted only a few seconds. Perhaps a premature Govt shutdown.

— Mark Knoller (@markknoller)
December 15, 2014

Yahoo's Olivier Knox says the D.C. police department tweeted an explanation, but then deleted it.

Odd. @DCPoliceDept just tweeted - then deleted - an explanation for outage/surge this morning that may have affected the White House

— Olivier Knox (@OKnox)
December 15, 2014

@ByronTau @DCPoliceDept I shld have screen-shotted. Something about police at 1900 E St Office of Personnel Management for blown transformer

— Olivier Knox (@OKnox)
December 15, 2014

And the Associated Press's Matt Lee says "power out" at the State Department.

@OKnox Power out at @StateDept

— Matt Lee (@APDiploWriter)
December 15, 2014