[Aliska]

They need to get these guys off the street and keep them locked away.

[RightOnline]

"They need to get these guys off the street..."

Agreed.

"...and keep them locked away."

With all due respect, forget "locking them away". Send them on to the next world, for they've soiled this one for far too long.

[Warren]

I certainly hope you're not advocating violating this fellow's civil rights.
That just wouldn't do. Give him a fair trial, than hang him.
Or they could just turn him loose in the jail yard after letting the other prisoners know what he was in for.