You know that family member everyone has that just can't do right? Michael Vick's example would be his brother Marcus Vick, who was just popped this morning (December 30) for driving while high on marijuana.
Former college football star Marcus Vick -- the younger brother of Michael Vick -- was arrested in Georgia this morning after cops say he was driving while high on marijuana ... TMZ Sports has learned.
Law enforcement tells TMZ Sports ... the 29-year-old former Virginia Tech quarterback was driving a 2013 Lexus LX570 which was stopped around 2:30 AM for expired tags.
During the stop, cops noticed the presence of marijuana and Vick was arrested for DUI.
Vick was hauled to a nearby station ... and sources tell us he was booked right around 4:20 AM.
Vick is no stranger to trouble ... he was arrested in Virginia in 2012 for blowing off multiple court dates stemming from driving on a suspended license charge.
Aside from that ... he was booted off the Virginia Tech football team back in 2006 following a string of arrests and convictions and has been involved in multiple legal issues since ... including gun charges.
We're guessing that big brother paid for that car. Marcus made the news this year for tweeting anti-gay slander.
Check out the younger Vick's mugshot on the flip.