There is no national data on the volume of drive-by shootings. National
statistical databases such as the
Uniform Crime Reports record the shooting outcome rather than the method. Non-gang-related drive-by shootings are not well researched, but journalistic accounts and police reports suggest that these constitute a significant proportion of the drive-by shootings to which police respond. Drive-by shootings that occur as an extreme form of
road rage appear to be rather unpredictable in terms of the times and locations, but often occur in reaction to seemingly trivial events, although the underlying motivation usually appears to be a series of unrelated stressors in the perpetrator's life. Recent legislation has focused on transfer of guns rather than vehicles, so those who carry out drive-by shootings may use their own vehicle or one that has been borrowed, rented, or stolen. Such shootings are associated with gang violence in urban areas of the United States but also occur in other contexts. The tactic is also called simply a "drive-by".
History Motorcycle ride-by killings were a common form of murder used by drug lord
Griselda Blanco during her years controlling the Miami cocaine trade routes in the late 1970s and early 1980s. Blanco herself died by this method after having been shot twice in the head by a motorcyclist in a drive-by shooting in
Medellín, Colombia. Drive-by shootings are also included in the
Ku Klux Klan's
modus operandi. Chicago
Prohibition-era gangster and
North Side Gang boss
Bugs Moran was considered a "pioneer" of the drive-by shooting, with the
Tommy gun being the weapon of choice. The notoriously vicious gang performed multiple shootings against their rivals, including the
South Side gang led by
Al Capone and the
Genna brothers. Other
Irish American gangs, such as the
Saltis-McErlane Gang, the
Sheldon Gang, and the
Southside O'Donnell's, also executed drive-bys on one another in the Chicago area. Al Capone also had a Cadillac painted in Chicago police colors (police lights included) with armored rear windshield and a small hatch to fire machine guns with the car moving. During the
Second Philadelphia Mafia War, two warring factions fought for control of the family; one led by former alleged boss,
John Stanfa; and the "Young Turks", led by future
Philadelphia crime family boss
Joey Merlino. On 5 August 1993, Merlino survived a drive-by shooting assassination attempt by two Stanfa gunmen, taking four bullets in the leg and buttocks, while his friend and associate Michael Ciancaglini was shot in the chest and killed. On 31 August 1993, a drive by shooting was performed on Stanfa and his son while they were driving on the
Schuylkill Expressway. Stanfa escaped uninjured and his son survived being shot in the jaw. In 1992, the
Mexican Mafia prison gang announced an edict prohibiting
Sureno gangs from committing drive-by shootings, in order to avoid police crackdowns throughout neighborhoods in southern
California. Those who broke the edict were to be greenlighted for assault or even death in the California prison system. Numerous
hip hop artists have been targeted in drive-bys; prominent rappers who were killed in such incidents include
Tupac Shakur,
The Notorious B.I.G.,
Big L, and
Mac Dre. Other rappers, such as
Obie Trice and
50 Cent have survived being assaulted in drive-by shootings. In 2015, Jorja Leap, an UCLA anthropologist studying gang culture, pointed out how drive-by shooting tactics are being replaced by the "walk-up shooting" method, because murders have become more targeted and while driving, there is low accuracy in aiming. ==Italy==