ROCKVILLE, Md.(WUSA9) -- Maryland State Police in Rockville say a vehicle lost a tire and rim on I-270 at 5:10 a.m. Friday and 8 to 10 vehicles ran over it and became disabled.

The incident happened in thesouthbound lanes between 370 and Shady Grove.

Twotow trucks are on thescene.

Read or Share this story: http://on.wusa9.com/1dw5pCo