A gas leak was reported near business state Highway 121 between East Corporate Drive and Farm-to-Market Road 3040 Thursday, and Lewisville firefighters are on the scene, according to NBC DFW.

"Firefighters tweeted that the intersection at 121/Corporate and Valley View at Business 121 would be closed," the Dallas NBC affiliate reported shortly after noon Thursday.

It's not known what caused the gas leak or when the intersections will reopen. No residents had been asked to evacuate as of 12:45 p.m. Thursday. This is the third reported gas leak in Lewisville this year; the other two occurred in January. 

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