HARRISBURG >> Slain Upper Darby Police Officer Dennis McNamara is not forgotten.A bill sponsored by state Rep. James R. Santora, R-163, of Upper Darby, Wednesday won unanimous approval in the House to honor the only police officer in Upper Darby to be murdered in the line of duty. House Bill 1923 would designate a portion of Lansdowne Avenue, from State Road to School Lane, as the "Officer Dennis McNamara Memorial Highway.