UPDATE: Word on the street is the devices at Mark Twain Middle school may be a students misguided attempt at a science experiment. #breakingbad
Two dry-ice type devices were found at Mark Twain Middle School today, as LAPD Bomb Squad locked down the school and all area streets to investigate the devices and ensure safety in the school and area. All streets are being closed and an ambulance was dispatched to address one possible injury. More news coming up as story develops.