(photos in black/white) SAVING LIVES AND CATCHING BAD GUYS.... Missing children, lost Alzheimer's patients, suicidal adults, as well as murderers, rapists and robbers on the run all have one thing in common. Somebody is looking for them. Frequently, traditional search methods fail to find these people or fail to find them in time. This is where law enforcement agencies fortunate enough to possess a properly trained bloodhound in their K-9 unit have a distinct advantage. These are true stories from K-9 handlers who have received bloodhounds from the non-profit Kody Snodgrass Memorial...