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BOULDER, Colo. — The Boulder County Sheriff’s Office Headquarters was closed shortly while bomb squad members worked to dispose of explosive devices on Friday afternoon.

Sheriff’s Deputies reported that the bomb squad was safely disposing of dynamite and a detonation cord that was dropped off.

The headquarters is located at 5600 Flatiron Parkway in Boulder.

Headquarters was reopened around 3:30 p.m.  that day.