Sounds a little fishy…..
Check it out:

The White House was put on temporary lockdown Saturday morning after reports of a small fire and a suspicious vehicle in the vicinity.

The incidents briefly delayed the departure of President Obama and the first family to Selma, Ala., for a historic 50th anniversary march.

Reporters at the White House heard a loud noise from the vendor cart fire before they were led back inside the complex.

The cart caught fire at about 10 a.m. on the corner of at 15th and G streets, said Secret Service spokesman Brian Leary.

Firefighters responded and contained the blaze. D.C. fire and EMS officials said one patient was evaluated but not hospitalized.