Exhibit #1: A tourniquet that is carried "on his person" in the event one is needed for him or even for another fellow officer.
Exhibit #2: 1st of all, ignore the background. Note the black band across his badge? Yes, that is because yet another officer in Texas was killed in the line of duty. They wear the black until after the funeral. Today an officer in San Antonio died after being hit by a drunk driver 2 weeks ago. He had been out of the academy for 7 weeks. That's the 14th fallen officer in Texas this year and the 3rd in October. :(
Exhibit #3: The tag on Seiuli's bullet proof vest lists his blood type (O-Neg) and the fact that he has no allergies.
However, I DO like this (if you don't look at the messy closet background...)