PORTLAND, Ore. (AP) -- Portland police seized three pounds of cocaine and arrested a man after a three-month drug trafficking investigation.

Erik Castro Ayaia, 37, was arrested Thursday morning by officers from the drugs and vice division.

Portland police

Two pounds of crack cocaine and a pound of powdered cocaine were seized from Ayaia's car and apartment.

He was charged with one count each of manufacturing a controlled substance, delivery of a controlled substance, and possession of a controlled substance

Investigators estimate the cocaine was worth more than $100,000.