APOLLO BOROUGH (KDKA) — State and local authorities raided a meth lab in Armstrong County.

Agents converged at the home located at 508 North Sixth Street in Apollo Borough around 6 a.m. on Thursday.

Scott Andreassi, the Armstrong County District Attorney, said the raid was the result of an investigation that went on for several months.

Officials classified the meth lab as a mid-to-high level drug operation.

This latest raid was also the result of an earlier raid on Garver’s Ferry Road in Parks Township on March 4.

Authorities did not release the names of anyone arrested in the raid.