Heads up for folks in DC: There will be a military drill over the city from midnight until 2:30 a.m. Among the assets being deployed: F-16 fighters, C-21 transporters and MH-65 Dolphin helicopters. NORAD says it's testing rapid response capabilities.
GEAR UP: As the mercury falls, it's time to make sure everyone at the Rapid City PD is ready – even this K9, who looks like their new footwear may take some getting used to!
Hundreds of casualties expected in today's M7.1 earthquake near Mexico City, per USGS rapid analysis: