A Johnstown man is in custody after police said they found a meth lab at his home on Honan Avenue, Tuesday.
Police were searching the home on an unrelated warrant, when they found the lab and arrested John Finnegan.
Four children were in the home at the time.
Finnegan is currently in the Cambria County Prison.
An officer was taken to the hospital, but has since been released after he breathed in chemicals.
