By Kia Gregory
The Philadelphia Inquirer
After almost four decades on the police force in Newark, N.J., Lt. Robert Marelli spends his last days itemizing saddles, bridles, and brushes.
"My heart's been cut out," said Marelli, poised to retire. "The unit's been decimated. This is what I've known. They're putting me out to pasture, too."
NJ mounted unit moves to Philly