From Sarah Ravani's 1-12-19 SFGate article entitled "Davis Man Who Killed Rookie Cop Left Note Saying He Was Hit With 'Sonic Waves'":
48-year-old man identified as the gunman in the ambush killing of a
22-year-old Davis police officer left a note in his apartment saying
that police had hit him with “ultra sonic waves meant to keep dogs from
The note was released by Davis police a few hours after Kevin Douglas Limbaugh of Davis was identified as the man who shot and killed Officer Natalie Corona on
Thursday while the rookie officer was responding to a routine collision
in downtown Davis, according to the Yolo County Sheriff’s Office.
after the shooting, Limbaugh killed himself with a single gunshot to
the head as police closed in, said Davis Police Chief Darren Pytel. The
note was found during a search by police of Limbaugh’s apartment.
Davis Police department has been hitting me with ultra sonic waves
meant to keep dogs from barking,” read the note, which was typed on a
computer. “I notified the press, internal affairs, and even the FBI
about it. I am highly sensitive to its affect (sic) on my inner ear. I
did my best to appease them, but they have continued for years and I
can’t live this way anymore.”
According to Lt. Paul Doroshov of the Davis police, there’s no way to tell exactly when the note was typed.
have been a lot of rumors as to why this happened, why he did what he
did, and we’re hoping this sheds some light,” Doroshov said. As for the
placement of the note, which was found face-up on Limbaugh’s bed, “I
really can’t speculate as to why it was there like that.”
To read the entirety of Ravani's article, click HERE.