WHITLEY COUNTY, Ind. (WOWO): It’s unclear the extent of injuries, but authorities in Whitley County have confirmed an explosion in Columbia City at Micropulse Incorporated. 

Just after 2pm Monday, a blast shook Micropulse, a facility about 10 miles southeast of Columbia City on State Road 14. The company builds high-speed machinery, robotic parts and new technology for the orthopedic industry.

We will continue to update this story as details develop.