B737-800
Flight Crew Air Transport Pilot (ATP)
Physiological - Other
Inflight Event / Encounter Other / Unknown
General Physical Injury / Incapacitation
Human Factors
I was flying the approach to 25L at LAX.  Near the fix KRAIN; at 10;000 feet; I was looking out the right window and noticed a bright green light. My first instinct was to look towards it but then I remembered the laser protocol and I immediately looked back inside the cockpit. I wasn't sure if it was a laser but a few seconds later my right eye felt momentarily warm. At that point I informed the Captain that I thought I might have been struck by a laser and he alerted ATC. I flew the rest of the approach uneventfully.
[Report narrative contained no additional information.]
B737-800 flight crew reported they were targeted by a laser on arrival to LAX in the vicinity of KRAIN.