Also, the Violence Policy Center, which supports more firearm regulation, has used public records to point out that the authorities in Texas arrest an average of two concealed-carry licensees a month for especially violent crimes, such as homicide, kidnapping and rape.And what percentage of those arrests are actually prosecuted? What percentage are arrested as a matter of course, leaving the DA to determine if the shooting was not a homicide, but was in fact self defense, resulting in the charges being dropped?