http://www.foxnews.com/us/2015/12/03/2-suspects-killed-shootout-san-bernardino-massacre-14-killed/
Farook, who Burguan said was born in the U.S. and had worked at the San Bernardino County Department of Public Health for five years, was described by co-workers as a "devout" Muslim, who lived in a
home in nearby Redlands, which sources described as "an IED factory." Bomb squads working with robots swept the home late into the night Wednesday, and witnesses reported hearing several explosions.
SNIP
A law enforcement source told Fox News that the couple were each carrying an AR-15 rifle and a pistol when they were shot and killed by police after a brief chase in their black SUV about 2 miles from the initial shooting site.
The source said the vehicle also contained so-called "rollout bags" with multiple pipe bombs, as well as additional ammunition. The couple also had GoPro cameras strapped to their body armor and wore tactical clothing, including vests stuffed with ammunition magazines.
"That's a military tactic for a sustained fight," the source told Fox News of the rollout bags.
In addition to the explosives found at the SUV, authorities discovered and detonated three pipe bombs late Wednesday at the Inland Regional Center, the complex where the initial shooting took place about 60 miles east of Los Angeles.
Another source said investigators discovered multiple pipe bombs in the house, as well as small explosives strapped to remote-controlled cars
______________________________________
Yep. Sounds like they were well prepared to committ some workplace violence.
