The gunman who killed an officer in Northern California left behind a letter accusing the Davis police department of hitting him with "ultra sonic waves".

Limbaugh is accused of murdering Davis Police Officer Natalie Corona, 22, on Thursday in a rampage.

A police officer in Davis, Calif., was fatally shot Thursday night while responding to a traffic accident, prompting a massive manhunt for the gunman, who later killed himself, authorities said.

Inside the suspects Davis home, detectives also found two semi-automatic handguns, a 9 mm and a.45-caliber, one partially hidden in a shoe.

The Sacramento Bee reported that court documents show Limbaugh was charged and convicted in a battery case last fall, and he agreed in November to surrender the weapon. I notified the press, internal affairs and even the Federal Bureau of Investigation about it. I did my best to appease them, but they have continued for years and I can't live this way anymore.

In the interview, Lieutenant Doroshov said the note was left face up on Limbaugh's bed and he could not speculate why it had been placed there.

Corona was shot multiple times, Davis police Chief Darren Pytel said.

"Natalie was just full of life and full of energy and just an absolute pleasure to be around", Chief Pytel said.

Winter storm slams mid-Atlantic states after walloping Midwest
Philadelphia is expected to receive a few inches of snow, but areas north of there are expected to be spared, Orrison said. According to the National Weather Service reports, the state of Missouri is the worst hit with more than a foot of snow.

Speaker again, Pelosi sees 'new dawn' for 116th Congress
Democrats won the majority of the House in the November mid-term elections, and the new representatives were sworn in on Thursday. Republicans under retiring Speaker Paul Ryan all but gave up trying to the muscle the conservative House Freedom Caucus in line.

Sky Sports reporter: Unai Emery doesn’t look at contract situations
The Welsh midfielder is out of contract at the end of the season and has been unable to agree a new deal with the Gunners . A result that will see Arsenal suffer a loss of about £50m that Ramsey is present worth at the transfer market.

At 1:30 a.m. Friday, police announced that the shooter had been found dead from what appeared to be a self-inflicted gunshot wound, KOVR reported.

Pytel said that after shooting Corona, the gunman reloaded and began shooting in another direction, hitting a firetruck, a house, a bus and a backpack being worn by a person.

Corona started volunteering as a community service officer with the Davis Police Department after she graduated from high school and for a time work at the department even after funding for her position ran out.

Police eventually sent a robotic camera in and found the gunman had shot himself in the head. Corona was the first officer in the department to die in the line of duty since 1959. Firefighters were at the scene-their department was near where it happened-and had tried to save her, Pytel said.

Corona's father, Merced, is a retired Colusa County sheriff's sergeant in California.

A candlelight vigil for the slain officer was scheduled Saturday night.

Perhaps none more appreciative than 18-year veteran Davis Police Officer, Keirith Briesenick.