How Does Elton Stone's Ammo Change From Case to Case?

Elton Stone went to prison in 1931 for Grand Theft Auto and robbery, two separate things. But before that, there was a woman who was sexually assaulted very violently in her home. Same thing happened at Walter Stammer's house the one time when he was clearly practicing. And this was an unsolved case he couldn't be identified. Now with Mary Louise, he takes the time, realizing he's leaving fingerprints that could identify him, but he still takes the time to remove the shards out of the window pane itself. This is how offenders learn. These are minor ammo adjustment in order to prevent something the offender thought was negative in the past. So now we're about to talk about really adapting