Person of Interest. Debby Giusti

I’m not sure.”

      Everett closed his notebook. He didn’t know what to think about the nanny. She had called in a domestic violence dispute when she talked to the military police, yet according to Mason’s own account, he had been running on a track in the training area. Somewhat unusual to do PT at night, but physical training was important to the military. If Mason liked to run at night, so be it. The track was lit, and a number of soldiers took advantage of the cool evenings to exercise. Video cameras were posted in the area, which would confirm his alibi.

      Everett had checked Mason’s cell phone log and found a call from his wife, just as the distraught husband had claimed when he’d leaped from his car and raced toward his house. The wife’s cell log also confirmed that a call had been made, a call that Mason said had spurred him to hurry home.

      The husband seemed to be telling the truth, not that Natalie Frazier wasn’t. More than likely, she had heard bickering. If Mason wasn’t at home, then the more aggressive voice she presumed was male had to have belonged to someone else. Someone who had argued with Mrs. Yates and perhaps caused her death.

      “Thank you, Ms. Frazier.” Everett stood to leave. “I’ll be in touch.”

      “You know where to find me.”

      “Yes, ma’am.” He dug in his pocket and handed her his business card. “Be sure to call me if you think of anything else.”

      He needed to check on the nanny’s tour of duty in Germany and find out how well she knew both Mason and his wife. Her sudden arrival on post the day of Mrs. Yates’s death seemed questionable, especially since she’d worked with Mason.

      The air was heavy with humidity as he walked outside. Overhead, a sliver of moon peered through the clouds. Cicadas and tree frogs croaked in the night.

      A man hurried across the street. Tall, slender, early thirties. “Mind telling me what’s going on?” he asked, his face drawn with concern.

      Everett flashed his CID identification. “Could I have your name, sir?”

      “Lieutenant Bobby Slade.” He pointed over his shoulder to the duplex where Everett had seen the light come on earlier. “I live in 325-B. Something bad must have happened.”

      “Did you notice anything unusual this evening?”

      The guy raked his hand over his short hair and let out a stiff breath. “Unusual.” He thought for a long moment. “No, not really. I noticed a different car parked in the alleyway behind the Yateses’ quarters earlier. Probably a friend.”

      “Can you remember the make and model of car?”

      He shook his head. “’Fraid not. I didn’t know it would be important. Did someone get hurt?”

      “Mrs. Yates fell.”

      “Oh, man, I’m sorry. If there’s anything my wife or I can do...”

      “Why don’t you go back inside, sir. Someone from the military police will want to talk to you later about that car.”

      “You mean, the fall wasn’t accidental?”

      “We’ll contact you, sir.”

      The guy nodded and hurried back to his quarters. An inquisitive neighbor who saw a car in the area. Not much, but Everett made note of the information on his tablet. Sometimes the smallest detail could have bearing on a case.

      He raised his cell and called Frank, who answered on the second ring.

      “Yeah, Rett. What’s up?”

      “We’ve got an inquisitive neighbor across the street. Lieutenant Bobby Slade. Quarters 325-B. The guy saw a car parked behind the Yateses’ home today. You might want the MPs to question him when they do their door-to-door.”

      “Is that the reason you called?”

      “Negative. I talked to the nanny. Interesting development that I don’t want Mason to overhear.”

      “Where are you?”

      “On the sidewalk outside.”

      Frank chuckled. “Not to worry. Mason’s in the latrine, and I’m in the kitchen out of earshot. What’d you find out?”

      “Natalie Frazier is prior service. You’ll never guess her last duty station.”

      “Vilseck, Germany,” Frank said. “She worked as a personnel specialist in the CID office.”

      “Mason told you?”

      “That’s right. He said she was a loner, kind of aloof.”

      Which is exactly how Everett would describe Mason.

      “He’s grieving, having a hard time putting his thoughts together,” Frank continued. “Seeing Ms. Frazier was a complete surprise. Mason didn’t know she was in the area.”

      Everett glanced at the sky. Dark clouds rolled past the moon, blocking its light. “Strange coincidence that she’d show up on post the night Tammy Yates dies.”

      “You think she’s involved?”

      He sighed. At this point, he didn’t know what to think. “Just wondering how this investigation will play out.”

      “Do you still plan to go on leave in the morning?”

      “I’ll stick around and give you a hand.”

      “Appreciate the help.”

      “You stood by me,” Everett said, remembering Frank being there when he’d needed a friend. “I’ll always be grateful.”

      “Don’t blame yourself.”

      “I should have kept the investigation open, Frank.”

      “You were following orders.”

      “That doesn’t help me sleep at night.”

      Everett disconnected and glanced again at Quarters 324-A. Maybe he was being overly cautious, but he would keep his eye on the attractive nanny. Natalie could be an innocent bystander, or she could play an important role in a murder investigation.

       THREE

      Natalie peered through the window and watched first the ambulance and then one of the two patrol cars pull away from the curb and head out of the housing area. Her head throbbed with tension that had escalated since she’d first awakened on the couch. What would she do if Mason remained behind after the crime-scene team left?

      As if in response to her concern, he stepped from his quarters and approached the SUV parked in front of the house. Special Agent Everett Kohl walked next to him and opened the passenger door and shut it with a slam once Mason had climbed inside.

      Rounding the front of the vehicle, Special Agent Kohl glanced at the duplex. He hesitated for a long moment, and then as she watched, he walked briskly up the sidewalk and climbed the stairs to the Joneses’ front porch. She opened the door before he knocked.

      “Do you have more questions?” Natalie asked.

      “I wanted to let you know Special Agent Yates will be staying at the Lodge on post for the next few days. The military police will question the other neighbors either later tonight or in the morning. We’ll follow up on each bit of evidence and information until we get to the truth.”

      She appreciated his thoughtfulness. “Thank you for letting me know.”

      “You have my card. Don’t hesitate to contact me if you remember anything else.” He paused for a long moment and stared at her through pensive eyes. “You shouldn’t have any problems, but if you feel threatened, just call.”

      Natalie reached for his business card that she’d placed on the side table by the door