Runaway kangaroo on the loose named Sheila shuts down Alabama interstate

Marsupial spotted hopping along side of interstate before police surrounded area and owner used dart to tranquilize it

A runaway kangaroo named Sheila shut down a stretch of interstate in Alabama on Tuesday before state troopers and the animal's owner wrangled the wayward marsupial.

The Alabama law enforcement agency said the kangaroo was spotted on Tuesday hopping along the side of Interstate 85 in Macon county, which is between Montgomery and Auburn.