Tashfeen Malik
Where were Syed Farook and Tashfeen Malik between 12:59 p.m. and 1:17 p.m. on Dec. 2, 2015?
Marquez was also charged with defrauding U.S. immigration authorities by entering into a sham marriage with a woman in Farook's extended family.
A nearby Muslim cemetery refused to bury their bodies.
WHAT'S HAPPENING
FBI Director James Comey said the couple expressed support for "jihad and martyrdom" in private communications but never did so on social media.
U.S. officials have begun testing new procedures for reviewing social media activity of foreigners seeking U.S. entry visas.
"Let's make America safer."
The FBI also began searching a lake that the shooters may have visited on the day of the attack.
Malik's path from Pakistan to the bloody events of this past week remains a mystery.
