. >> belloc -- walks in and looks up? and all lot of times a year in the areas that are known for crime. ended you have politicians but the police chief of the police officers that get the credit. >> during inspection and then for emerald dash. >> walking down one of the most beautiful streets of america here in new jersey they are lined with ash trees. strait is completely covered is shaded there prepare for an invasion. steve i am will dashboard is evasive from asia. it is a host specific insect to ash trees only and is discovered in 2001 and montclair unfortunately has 4,000 street trees that are ash. >> i am with the arborist on the front line to fight this invasive species. >> to give you some idea i will get into the bucket myself to have a bird's-eye view of all the trees. >> this bill has no natural predators in united states a weekend devastate any tree. >> is a little tiny beetle smaller than a dime the insect larva stage goes into the living tissue of the tree so it is a slow death but once it begins you cannot