SAN BERNARDINO, Calif.—San Bernardino gunman Syed Rizwan Farook had been in contact with known Islamic extremists on social media, a U.S. intelligence official said Thursday, and police said he and his wife had enough bullets and bombs to slaughter hundreds when they launched their deadly attack on a holiday party.
The details emerged as investigators tried to determine whether the rampage that left 14 people dead was terrorism, a workplace grudge or some combination.
The husband-and-wife killers were not under FBI scrutiny before the massacre, said a second U.S. official, who likewise spoke on condition of anonymity because he was not authorized to discuss the investigation.
Wearing black tactical gear and wielding assault rifles, Farook, a 28-year-old county restaurant inspector, and his wife, Tashfeen Malik, 27, sprayed as many as 75 rounds into a room at a social service center for the disabled, where Farook’s co-workers had gathered for a holiday banquet Wednesday. Farook had attended the event but slipped out, then returned in battle dress.
Four hours later and two miles away, the couple died in a furious gunbattle in which they fired 76 rounds, while 23 law officers unleashed about 380, police said.
On Thursday, Police Chief Jarrod Burguan offered a grim morning-after inventory that suggested Wednesday’s bloodbath could have been far worse.
At the social service center, the couple left three rigged-together pipe bombs with a remote-control detonating device that apparently malfunctioned, and they had more than 1,600 rounds of ammunition left when police killed them in their rented SUV, Burguan said.
