Federal authorities say investigators have recovered 15 pipe bombs from two locations tied to the shooters who opened fire at a San Bernardino, California, social services building Wednesday.
Three explosive devices were recovered from the Inland Regional Center, where 14 people were killed and 17 injured, during the Wednesday morning shooting spree, a spokesman for the Bureau of Alcohol, Tobacco, Firearms and Explosives confirmed.
Twelve additional devices were recovered from a Redlands, California, home that officials raided in connection to the two deceased suspects — 28-year-old Syed R. Farook and 27-year-old Tashfeen Malik.
Authorities are still working to determine the motive for the deadly attack.
• Andrea Noble can be reached at anoble@washingtontimes.com.
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