Authorities were dispatched to a bar and when they arrived, they found a man and a 19-year-old with a pitcher of beer on their table.
Rene Arredondo and Daniel James Ybarra were arrested in connection to the alleged crime.
According to police, they were called out to and underage drinking call at the Sportsman's Bar on the 600 block of North 13th Street in Harlingen.
When they entered the bar, they saw 19-year-old Ybarra and 34-year-old Arredondo with a pitcher of beer and two mugs on the table.
Ybarra was placed under arrested on a charge of public intoxication after allegedly appearing intoxicated.
Arredondo was arrested after allegedly purchasing and furnishing alcohol to the minor.
They were transported to the city jail in Harlingen and were booked just after 2:00 a.m. yesterday.
Arredondo was arraigned and given a $1,000 dollar bond.