Pauley Perrette, the actress best known for her role on the TV series "NCIS," said she was attacked by a "VERY psychotic homeless man" near her Hollywood Hills home on Thursday, in an incident that she described on Twitter and resulted in the arrest of a 45-year-old suspect.
The violent encounter occurred about 5 p.m. in the 6000 block of Cahuenga Terrace, a spokesman for the Los Angeles Police Department said.
See photos of the "NCIS" star:
'NCIS' actress Pauley Perrette describes being viciously assaulted near Hollywood hills home; Man arrested
Actress Pauley Perrette poses at the Los Angeles LGBT Center's 46th Anniversary Gala Vanguard Awards at the Hyatt Regency Century Plaza on Saturday, Nov. 7, 2015, in Los Angeles. (Photo by Chris Pizzello/Invision/AP)
LOS ANGELES - OCTOBER 7: 'Viral' -- When a petty officer's murder matches the M.O. of a local serial killer, the NCIS team must determine if this is the killer's latest victim or the work of a copycat, on NCIS, Tuesday, Oct. 27 (8:00-9:00 PM, ET/PT), on the CBS Television Network. Pictured left to right: Mark Harmon and Pauley Perrette (Photo by Darren Michaels//CBS via Getty Images)
LOS ANGELES - APRIL 23: 'Neverland' -- NCIS feverishly investigates a global terrorist group that is recruiting teens via the Internet following a deadly bombing overseas that results in an emotional and surprising loss for the team, on the 12th season finale of NCIS, Tuesday, May 12 (8:00-9:00 PM, ET/PT), on the CBS Television Network. Pictured left to right: Pauley Perrette and Mark Harmon (Photo by Sonja Flemming/CBS via Getty Images)
LOS ANGELES - MARCH 6: 'No Good Deed' -- DiNozzo is partnered with his girlfriend ATF Special Agent Zoe Keates after evidence reveals that the murder weapon in an NCIS case was originally purchased for the controversial ATF sting operation 'Operation Fast and Furious,' on NCIS, Tuesday, April 7 (8:00-9:00, ET/PT), on the CBS Television Network. Pictured left to right: Mark Harmon and Pauley Perrette (Photo by Cliff Lipson/CBS via Getty Images)
LOS ANGELES, CA - FEBRUARY 05: Actress Pauley Perrette attends the GRAMMY gift lounge during The 57th Annual GRAMMY Awards at the Staples Center on February 5, 2015 in Los Angeles, California. (Photo by Lily Lawrence/WireImage)
LOS ANGELES - JANUARY 14: Drew Carey guest hosted THE LATE LATE SHOW, with guest Pauley Perrette on Monday, March 2, 2015 (12:37 -- 1:37 AM, ET/PT) on the CBS Television Network. (Photo by Sonja Flemming/CBS via Getty Images)
LOS ANGELES - OCTOBER 15: 'Grounded' -- While stuck at the Dulles airport due to inclement weather, DiNozzo, Bishop and her husband Jake work an NCIS case involving an elevated terrorist threat at Northeast airports during the Thanksgiving travel surge, on NCIS, Tuesday, Nov. 25 (8:00-9:00 PM, ET/PT), on the CBS Television Network. Pictured: Pauley Perrette (Photo by Michael Yarish/CBS via Getty Images)
CENTURY CITY, CA - NOVEMBER 07: Actress Pauley Perrette (L) and Los Angeles LGBT Center Chief Development Officer Bill McDermott speak onstage at the Los Angeles LGBT Center 46th Anniversary Gala Vanguard Awards at the Hyatt Regency Century Plaza on November 7, 2015 in Century City, California. (Photo by Joe Scarnici/Getty Images for Los Angeles LGBT Center)
Actress Pauley Perrette arrives at the In Style magazine and The Council of Fashion Designers of America launch of Fashion Targets Breast Cancer World Wide, Tuesday, Oct. 16, 2007.(AP Photo/Gus Ruelas)
Pauley Perrette poses backstage at the People's Choice Awards on Wednesday, Jan. 5, 2011, in Los Angeles. (AP Photo/Matt Sayles)
Actress Pauley Perrette poses before the Classic Television/Today's Stars: Live Stage Reading Of "Marty" on Monday, June 4, 2012 in Los Angeles. The classic 1953 teleplay by Paddy Chayefsky was read onstage by a cast of contemporary television actors. (Photo by Chris Pizzello/Invision/AP)
Pauley Perrette, right, and Thomas Arklie arrives at Trevor Live at the Hollywood Palladium on Sunday, Dec. 2, 2012, in Los Angeles. (Photo by Jordan Strauss/Invision/AP)
Pauley Perrette attends the CBS Upfront on Wednesday, May 15, 2013 in New York. (Photo by Charles Sykes/Invision/AP)
Pauley Perrette arrives at The Thirst Project's Annual Gala held at the Beverly Hilton Hotel on Tuesday, June 24, 2014, in Los Angeles. (Photo by Richard Shotwell/Invision/AP)
Pauley Perrette speaks onstage during the 6th Annual Thirst Gala at The Beverly Hilton Hotel on Tuesday, June 30, 2015 in Beverly Hills, Calif.(Photo by Paul A. Hebert/Invision/AP)
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"I was walking across my street to a new guest house I bought to meet my architect" when she was "jumped" by the attacker, Perrette tweeted shortly before 1:30 a.m. Friday. He "grabbed me so forcefully, pinned my arm, punched me in the nose, forehead repeatedly telling me he was going to kill me," she added.