A pressurized container exploded Monday morning in a Troy building, causing some damage to its roof.
Troy fire officials said the explosion happened at 10:30 a.m. at MGA Research's Hydraulic Durability test lab, which is on Elliot Drive near 14 Mile and Dequindre roads.
No fire resulted from the explosion, but a clean up was required.
No one was hurt.
The company does research for crash tests.
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