I do/don't think a 10 year old should be arrested and punished if they commit a crime because they may old enough to understand what their doing, why they are doing it, and that it's wrong.
Another reason why I think this is it is because it could cause them emotional or physical trauma in life and cause multiple problems.
Some people might disagree with me because they might think that it reduces the chance that a repeat offender will commit multiple severe crimes.
Another reason they might think that is it puts other people at risk because the 10-year-old might commit more severe crimes.
In conclusion, I think that 10 years old is too young the right age to have crime responsibility. When you are ten you know/don't know the difference between the severity of a crime.