West Bromwich cannabis factory found by police dog
Cannabis plants with a street value of £500,000 have been found on an industrial unit in West Bromwich, police have said.
A police sniffer dog found the drugs inside a converted cold storage unit near Greets Green Road on Thursday.
West Midland Police said they found about 1,200 plants being cultivated inside the unit.
A 29-year-old man has been charged with drugs possession and carrying a knife in public, a spokesman added.