PHILADELPHIA (WPVI) -- Federal officials say they have solved a 26-year-old cold case and arrested the man accused of carrying out a mob-style killing in South Philadelphia. Richard Leidy, 60, was ...

More than 26 years after a man was gunned down outside his Philadelphia home in what police described as a mob-style killing, a suspect was arrested, authorities said.

For 26 years, police have sought the gunman behind the mob-style killing of Guerino “Gino” Marconi in front of his South Philadelphia home. Turns out, authorities say, he lived just a block away.

Federal officials say they have solved a 26-year-old cold case and arrested the man accused of carrying out a mob-style killing in South Philadelphia. Federal officials say they have solved a ...