RST and ICMP
Both RSTs and FINs (eventually) result in a teardown, but the previous state listing did not reference RST at all.
A RST can be thought of as aborting the connection (i.e. ESTABLISHED directly to TIME-WAIT/CLOSED).
For those with Linux experience, a good analogy is how 'kill -9' terminates a process regardless of what the process is currently doing.
In TCP, a RST usually takes the place of an ICMP Port Unreachable message for closed ports.