prosecutors file charge against 24-year-old enrique marquez, the friend and former next door neighbor of one of the attackers, syed farook. prosecutors say in late 2011, the two men plotted to attack riverside community college where both had been students with pipe bombs and guns. the fbi said they also talked about throwing pipe bombs to stop trsk on a crowded section of a state during rush hour, then to shoot at people stuck in their cars. marquez is also charged with violating firearm laws when he bought the two assault rifles in 2011 and 2012 that ended up being used in the san bernadino shooting. under federal law it's illegal to buy a gun knowing the purchase is being made for someone else. the form warns you can not buy a firearm for another person. marquez and farook continued to plan for terror attacks by going to firing range, but that the two stopped plotting together in late 2012 after some unrelated terror arrests in southern california. and there's nothing in today's charges to indicate that marquez knew about the plan of the shooting in san bernadino earlier this month. he's also accused of defrauding the government with a sham