As analysts hand-wring over why Syed Farook and Tashfeen Malik chose colleagues as a target — thus stoking assumptions of a “mixed” terrorism motive that included being sparked by some disagreement or grudge with Farook’s co-workers — the reason for the location of Wednesday’s massacre could simply be linked to terrorists’ focus on the holiday.
Al-Qaeda and ISIS have encouraged attacks on Christmas Day and at Christmas-themed events to take advantage of vulnerable crowds and to strike at the heart of a Christian holiday.
Farook’s division at the San Bernardino County health department rented out the auditorium at the Inland Regional Center, a complex that provided aid to the developmentally disabled, for their annual Christmas party. It was part meeting, part banquet for the environmental health office, an event that police said Farook had attended the previous year. Police said there was a Christmas tree in the room and all of the tables were decked out in decorations; some of the deceased and injured were guests of county employees.