READING, Pa. -

Police have made another arrest in connection with a large drug bust in Berks County.

Eric Feliz has been charged with a series of drug-related offenses. He was one of six men sought in connection with operation M-3 in May.

That's when police said they busted 19 of 25 suspected mid to high-level drug dealers in Berks County.

Authorities said the men were part of a sophisticated drug operation that had ties to Mexico.