I have seen cases of seven offenses being handled as a second.
I believe this is the root problem. It {typically} isn't the 1st offenders that are the bigger threat*. It's the habitually repeaters. The punishments aren't severe enough. In kindergarten we're taught 1, 2, 3, 4, 5.... Not seven means two and two means one three times over.
*Yes. I know a first offense can kill just as easily. But I think there is a high margin of stupid college idiots and other misjudgments in the 1st offense crowd. They aren't necessarily a 2nd offender.