UPDATED: Friday, May 18, 2012 - 1:33pm
MCLENNAN COUNTY -- a traffic stop resulted in a major drug bust on I-35 in McLennan County.
Thursday evening a vehicle towing a horse trailer was pulled over near mile marker 323 on I-35 for driving erratically.
Upon inspection of the trailer, State Troopers found 714 of pounds of marijuana.
Gustavo Garza of Laredo was arrested at the scene.
He is charged with delivery of marijuana in an amount more than 50 pounds but less than 2,000.