A Bucks County man is accused of driving down the wrong side of I-95, striking and killing a Philadelphia police officer who was riding his patrol motorcycle.
48-year-old Officer Brian Lorenzo was headed for his home in the far northeast early Sunday morning when 47-year-old John Leck Jr. of Levittown struck him head-on just south of the Cottman Avenue interchange.  Leck is charged with homicide by vehicle while driving under the influence.