If Dorner was totally physcho he would have had a bigger body count. He had the weapons to cause more damage. It looked like he did not really have a plan once he killed the first set of people.
We can all be thankful after 6 days of terror, that POS either killed himself or died as a result of properly applied deadly force by law enforcement.
If you feel it wasn't properly applied, file a lawsuit. Let me know the verdict.