SAN BERNARDINO, Calif. — Investigators think that as the San Bernardino massacre was happening, female shooter Tashfeen Malik posted a pledge of allegiance to ISIS leader Abu Bakr al-Baghdadi on Facebook, three U.S. officials familiar with the investigation told CNN.
Malik’s post was made on an account with a different name, one U.S. official said Friday. The officials did not explain how they knew Malik made the post.
A law enforcement official said it appeared that Wednesday’s mass shooting may have been inspired by ISIS. Malik and her husband, Syed Rizwan Farook, burst into a holiday party at a government conference center with weapons, killing 14 and wounding 21 before being killed elsewhere in a shootout with police.
But none of the officials said that ISIS directed or ordered the attack. ISIS has called for people worldwide to launch attacks in its name, but isn’t known to have claimed credit for what happened in San Bernardino.
At a press conference, FBI official David Bowdich said authorities are officially investigating the massacre as “an act of terrorism.”
Bowdich said the FBI “uncovered evidence … of extreme planning” that took place before the massacre. He noted some phone conversations between at least one of the San Bernardino shooters and other people are being investigated by federal officials.
No one has been arrested in connection with the massacre, but authorities say it is a possibility.
“This is looking more and more like self-radicalization,” a law enforcement official said.
Farook’s relatives didn’t know the couple held radical views. They have no idea why the couple burst into a holiday luncheon for Farook’s co-workers and viciously opened fire, family lawyers said. Nor did they have an idea the couple had a makeshift bomb lab in the apartment they shared with their 6-month-old daughter and Farook’s mother.
“It just doesn’t make sense for these two to be able to act like some kind of Bonnie and Clyde or something,” Farook family attorney David S. Chesley told CNN’s Chris Cuomo. “It’s just ridiculous. It doesn’t add up.”
Another official said authorities haven’t ruled out that others may have influenced this radical view. In addition, the law enforcement source said investigators think a workplace issue with religion may have sparked the killings.
Officials: Farook talked to person investigated for terror
Neither Farook nor his wife had gotten into trouble with the law, according to police. Neither was on any list of potentially radicalized people.
But it’s not known what connections Malik, who was born and raised in Pakistan and moved to Saudi Arabia about the age of 19, had with any terrorists or groups.
Investigators are exploring Farook’s communications with at least one person who was being investigated for possible terror connections. Some were by phone, some on social media.
“These appear to be soft connections,” an official said, meaning they were not frequent contacts. Farook’s last communication with the contacts was months ago.
A federal official said Farook has “overseas communications and associations,” but it’s not yet clear how relevant they are to the shootings. “We don’t know yet what they mean,” the official said.
Family lawyer Mohammad Abuershaid said that Farook traveled twice to Saudi Arabia — first in 2013 for the Hajj, the annual pilgrimage to Mecca that Muslims are required to take at least once in their lifetime, then again to marry Malik, whom he’d met through an online dating service.
Bowdich said that he went to Pakistan, as well, though Abuershaid denied that.
Did a workplace dispute boil over?
The shooters didn’t make it easy for authorities: The hard drive from their computer is gone, and two relatively new cell phones were found smashed in a garbage can near one of the crime scenes, law enforcement officials said.
Bowdich called this an attempt to destroy “digital fingerprints.”
Authorities haven’t ruled out what President Barack Obama called “mixed motives,” meaning that Islamic radicalism and workplace grievances both could have driven the attack.
San Bernardino Police Chief Jarrod Burguan has said there were indications Farook appeared angry when he suddenly left Wednesday’s holiday luncheon at Inland Regional Center, only to return heavily armed with his wife.
Farook family lawyers didn’t speculate on his reasoning, though Chesley did say that “at some times co-workers have done silly things, like made fun of Syed’s beard.”
One of Farook’s colleagues killed in the attack, Nicholas Thalasinos, liked to discuss religion and politics. Farook and Thalasinos, reportedly a devout Messianic Jew, once had a “heated, passionate” discussion, said Kuuleme Stephens, a friend of Thalasinos, who had called him at work.
The men were sticking by their strongly held positions but were not fighting, Stephens said.
Thalasinos’ widow, Jennifer, said he was quite verbal about terrorism. “He’s very upset about what ISIS has been doing and the radicalized Muslims,” she said.
Reporters go inside attackers home
Even those who knew Farook best didn’t see anything to suggest something nefarious, according to family representatives.
That included Farook’s mother, who thought nothing of it when the pair had her watch their 6-month-old girl while they went to a doctor’s appointment, Abuershaid said. The lawyer didn’t know if there ever was a doctor’s appointment — only that the mother initially worried that Farook had gotten shot, not that he was doing the shooting.
Chesley expressed surprise that Malik, whom he described as being “about 90 pounds, so it’s unlikely she could even carry a weapon or wear some type of a vest or do any of this,” could have been an active participant in the horror.
A mob of reporters was allowed inside Farook and Malik’s rented Redlands townhouse Friday, getting a glimpse at how they lived.
Much of it appeared relatively mundane — from a hanging clock to couches to many thing for the couple’s young baby like a crib, ExerSaucer and other toys.
But there were also hints of something more, like shattered glass, boarded-up windows and lists of items seized by federal authorities.
Authorities had searched the house earlier and found pipe bombs, thousands of rounds of ammunition inside the house and more guns.
The FBI inventoried what they found and returned custody of the home to the landlord.