Law enforcement sources tell us, Furlong was popped in L.A. Sunday morning around 5:45 AM. We're told he also had an outstanding warrant for his arrest, stemming from one of his prior domestic violence incidents.
Furlong is still in custody.
As we reported, Furlong was previously arrested in October following a domestic violence incident involving his GF at LAX -- when he allegedly bruised her up during an argument at the airport.
Furlong was subsequently accused of another domestic violence incident in November.