, where he was assassinated on March 15, 1981 One month before Testa was murdered, he, Frank Narducci Sr., Harold and Mario Riccobene,
Pasquale Spirito, Joseph Ciancaglini, and several associates were indicted in a federal racketeering case that centered on gambling and loansharking operations run by the Mob. The case was based on an investigation called Operation Gangplank and was one of the first built on the
RICO Act by the U.S. Attorney's Office in Philadelphia. On March 15, 1981, Testa returned to his home in
South Philadelphia, across the street from
Stephen Girard Park. As he was opening the door to his twin home at 2117 Porter Street, a
nail bomb exploded under his front porch. His death was allegedly ordered by his underboss and drug trafficker Peter Casella and
capo Frank Narducci Sr., which later resulted in Narducci being gunned down and Casella being banished from the Mob and fleeing to Florida. Testa's murder sparked a war within the family.
Nicodemo Scarfo seized the top position, promoting his longtime friend
Chuckie Merlino as his underboss and Testa loyalist
Frank Monte as his
consigliere. Scarfo went on to lead the family for a decade with a bloody rampage, fueled by paranoia and aggression. ==In popular culture==