From Fox News:
The friend of the terrorist couple behind the Dec. 2 attack that left 14 dead in San Bernardino was arrested Thursday and charged on multiple counts.
Enrique Marquez, 24, was charged with conspiring to provide material support to terrorists based upon his role in terrorist plotting with Syed Farook in 2011 and 2012, the unlawful purchase of the two assault rifles used in the deadly shooting two weeks ago and defrauding immigration authorities by entering into a sham marriage with a member of Farook’s family.
The documents describing charges said he admitted plotting the attacks with Farook on Riverside Community College and State Route 91 in or around late 2011. At the college, where both men had previously been students, the men planned to throw pipe bombs into crowds of students at the library or cafeteria.
Investigators say Marquez discussed specific plans to throw the bombs on gathered students at the cafeteria from the upper floors. The documents said the men also identified a long stretch of the 91 freeway with no exits, where Farook would throw pipe bombs that would stop rush-hour traffic, allowing him then to walk along the freeway and gun down motorists in their stranded cars.