Report: San Bernardino gunman's pal spoke of "sleeper cells"
Enrique Marquez talked about terrorism where he worked, New York Times reports
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Enrique Marquez talked about terrorism where he worked, New York Times reports
The first funerals for the 14 people killed in the Dec. 2 San Bernardino shootings took place in California, Dec. 10-12, 2015
Official says the shooters in the San Bernardino attack were seen at the park where the lake is located on the day of the attack
"My world is upside down," says mother of Enrique Marquez, a friend and in-law of the San Bernardino shooters
New CBS News/New York Times national GOP poll shows Americans are on the alert when it comes to terrorism in the United States
New CBS News/New York Times national GOP poll shows Trump leading, with Cruz surpassing Carson; Hillary Clinton maintains lead over Bernie Sanders
New revelations show deeper connection between shooters and friend Enrique Marquez; mosque facility manager says Marquez had converted to Islam
The FBI is investigating whether Syed Farook and his friend Enrique Marquez were planning a violent attack as far back as 2012
FBI investigating information that San Bernardino gunman Syed Farook talked about violent attack years before massacre
Authorities also say Syed Farook's co-workers were trained in how to handle "active shooter" situations year before rampage, in same room where it happened
The center of the "Inland Empire," still reeling from shooting, has struggled to regain its footing after a 2012 bankruptcy
Worker at gun range tells CBS News that two days before massacre, suspect asked questions about gun that indicated inexperience
Syed Rizwan Farook traveled to Saudi Arabia for two weeks in July 2014 to pick up his fiancée, Tashfeen Malik, and bring her home
Gun owners were attempting to challenge a ban on semi-automatic weapons in one Chicago suburb
One Muslim-American woman described being spit at while in the car with her 9-month-old daughter
Trudy Raymundo was standing near the door as one of the shooters burst through; witnessing the massacre that killed 14, wounded 21
Syed Rizwan Farook "didn't want to reveal too much about his wife," former coworker and classmate tells CBS News
President outlines four steps he thinks lawmakers should pass to help keep the country safe -- but will any of these ideas get through Congress?
Republicans started criticizing the speech as soon as President Obama started speaking
The president delivered an Oval Office speech on his strategy to fight ISIS and called on Congress to take action on multiple fronts to protect the homeland
The president's rare prime-time address will focus on the San Bernardino shooting and the broader threat of terrorism
Domestic terror threats are prompting several Republican presidential candidates to push for increased NSA surveillance powers
The former secretary of state said the U.S. will need "additional steps" beyond Obama's current strategy to beat the terrorists
The Republican presidential candidate said only more intelligence and law enforcement activity will keep the country safe
GOP frontrunner tells "Face the Nation" his Muslim stance is common sense, and also that the U.S. should "be very tough on" terrorists' families