ROCKVILLE, Md. (WUSA9) -- Montgomery County Fire and Rescue Services responded to 1300 Research Blvd. in Rockville for a scaffolding collapse.

Authorities said crews were dispatched at 4:19 p.m. to the high-angle rescue. Authorities said there were two people who were suspended by harnesses.

Updates to come soon.

PHOTOS: Crews respond to scaffolding collapse in Rockville: http://on.wusa9.com/1uDBRvK

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