G Is for Gumshoe

two quick shots into the upper chest, level with the sternum. Do a quick visual check to see where you've hit and then fire a third more careful shot into the head right around here," he said, indicating his eye sockets.
    I put on my ear protectors and did as I was told, feeling self-conscious at first under his scrutiny. It was clear that in the years since the police academy, my skills had deteriorated. I'd come up here often, on an average of once a month, but I'd begun to think of it almost as a meditation instead of schooling in self-defense. Left to my own devices, I'd been neither rigorous nor exact. Dietz was a good teacher, patient, methodical, suggesting corrections in a way that never made me feel criticized.
    "Now let's try it with your gun in your purse," he said when he was satisfied.
    "How do you know all this stuff?"
    He smiled faintly. "Weapons are a passion of mine. My first formal training in defensive pistolcraft was a class designed for certifying security guards to carry weapons on the job. The practical shooting part was minimal, but it did give me a fair grounding in the laws related to firearms. I went to the American Pistol Institute after that." He paused. "Are we up here to work or chat?"
    "I get to choose?" I said.
    Apparently not. He had me try the.45, but it was too much gun for me coming off the.32. He relented on that point and let me continue with the Davis. We went back to work, the smell of gunpowder perfuming the air as I concentrated on the process. I'd ceased to think about Mark Messinger as a person. He'd become an abstract-no more than a flat, black silhouette seven yards away-with a paper heart, paper brain. It was therapeutic firing at him, watching his midriff shred. My fearfulness began to fall away and my confidence returned. I fired at his paper neck and hit an inky artery. I pretended to tattoo my initials on his trunk. By the time we packed up and left the range at noon, I was feeling like my old self again.
    We had lunch at the Stage Coach Tavern, tucked up against the mountain with a stream trickling down through the rocks close by. Live oak and bay laurel kept the tavern shrouded in chill shade. The quiet was undercut by the gossiping of the birds. Only an occasional car climbed the grade out in front, heading for the main road. Dietz was still vigilant-scanning the premises-but he seemed more at ease somehow, sipping beer, one foot propped up on the crude wooden bench where he sat. I was seated on his left with my back to the wall, watching as he did, though there wasn't much to see. There were only three other customers, bikers sitting at one of the rough plank tables outside.
    We'd ordered the chili verde, which the waitress brought: two wide bowls of fragrant pork and green chili stew with a dollop of cilantro pesto on top and two folded flour tortillas submerged in the depths. This might be as close to heaven as a sinner could get without repenting first.
    "What's your deal with California Fidelity?" he asked, between bites.
    "They provide me office space and I provide them services maybe two or three times a month. It varies. Usually I investigate fire and wrongful death claims, but it could be anything."
    "Nice arrangement. How'd you set that up?"
    "My aunt worked for them for years so I knew a lot of those guys. She used to get me occasional summer jobs when I was still in high school. I went through the academy when I was nineteen and since I couldn't actually join the PD till I was twenty-one, I worked as the CF receptionist. Later, after I finally left the police force, I joined a private agency until I could get licensed, and then I went out on my own. One of the first big investigations I did was for CF."
    "A lot more women getting into it," he said.
    "Why not? It's fun, in some sick sense. You end up feeling pretty hard-bitten sometimes, but at least you can be your own boss. It's in my nature. I'm curious at heart and I like sticking my nose in where it doesn't belong," I said. "What about you? What will you do if you leave the field?"
    "Hard to say. I'm talking to a guy out in Colgate who sets up antiterrorist training exercises for military bases overseas."
    "Simulated attacks?"
    "That's right. Dead of night, he takes a crew in, breaches perimeter fences, infiltrates the compound, and puts the whole maneuver on film to show 'em where they need to beef up their defenses."
    "Cops and robbers without the firepower."
    "Exactly. All the hype and none of