Enrique Marquez has been charged with multiple counts of aiding and conspiring with terrorists for allegedly supplying guns to the San Bernardino shooters earlier this month.
Only 22 percent of Americans surveyed expressed confidence in the nation's ability to prevent “lone wolf attacks in which individuals decide to act on their own."
"The one thing we do know is that we have a pattern now of mass shootings in this country," Obama said.
Syed Rizwan Farook, 28, and Tashfeen Malik, 27, have been identified as suspects in the holiday party shooting massacre on Wednesday in San Bernardino, Calif.
Families in Savannah, Ga. were left reeling after at least two gunmen opened fire, wounding three men and killing a woman early Wednesday morning.
