CENTURY CITY, LOS ANGELES (KABC) -- Several recent flash mob robberies have local high-end stores on alert. Dozens of masked suspects have run out of stores in Century City, Canoga Park, Glendale and ...

SPM caught up with Brandon Komar, a Russian and business management junior at ASU, and Jeff Moriarty, an alum and member of Improv Arizona (improvaz.com), on how to organize a well-executed flash mob.

When brazen groups of thieves in all-black clothes and hoodies sprinted into the Nordstrom at the Topanga Mall, the Yves Saint Laurent store at the Americana on Brand in Glendale and a pop-up Gucci ...

This story is free to read because readers choose to support LAist. If you find value in independent local reporting, make a donation to power our newsroom today. Listen 4:56 They're known as "flash ...