A crime scene investigation unit is at the home of Tito Ortiz according to TMZ:
"TMZ has learned several police units have arrived at Tito Ortiz and Jenna Jameson's house in Huntington Beach, CA after cops received a call about a "disturbance" this morning."
"The nature of the disturbance is unclear -- but TMZ has learned there is currently a Crime Scene Investigation unit on scene."
More information coming soon.
[UPDATE] - MMAPrime claims to have spoken with Huntington Beach Police and says an investigation is taking place.
[UPDATE 2] - Very sad news. Tito Ortiz has been arrested for felony domestic violence:
"TMZ has learned Tito Ortiz was just arrested for felony domestic violence at the home he shares with Jenna Jameson."[UPDATE 3] - Photos and video: "UFC fighter Tito Ortiz was placed in handcuffs and then in a jacket": Jenna Jameson plans on pressing charges against Tito Ortiz:
"We're told when cops arrived to the home in Huntington Beach, CA -- Jenna Jameson had "visible injuries.""
"Tito is currently in custody and on his way to a Huntington Beach jail in Orange County, CA."
"Tito and Jenna are not married -- but they have two children together."