San Bernardino County is marking the second anniversary of the Dec. 2, 2015, terrorist attack that killed 14 people and wounded 22 others.
Officials called on residents to join in a moment of remembrance at 10:55 a.m. Saturday.
That's the time that husband-and-wife assailants opened fire at a gathering for health services workers at the Inland Regional Center in San Bernardino.
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The county posted photographs of the victims on its social media sites, asked residents to lower flags to half-staff, and a 14-mile memorial bike ride was held.
County Board of Supervisors Chairman Robert Lovingood says in a statement that there's been progress in the effort to create a permanent public memorial.
The attackers, Syed Rizwan Farook and Tashfeen Malik, were killed in a shootout with authorities.