Gun violence was on a downward trajectory before the 1994 ban(PEW)
Between 1993 and 2000, the gun homicide rate dropped by nearly half, from 7.0 homicides to 3.8 homicides per 100,000 people. Since then, the gun homicide rate has remained relatively flat. From 2009 to 2014, the most recent year data are available, the number of gun homicides has hovered around 11,000 and 12,000 per year.
By contrast, a significantly higher – and growing – number of gun deaths were by suicide than by homicide, and this has been true throughout the past two decades. For example, while the gun suicide rate has declined overall since 1993, in recent years it has risen, from 6.3 per 100,000 people in 2010 to 6.7 in 2014.