Anne Heche On Narcotics The Day Of Her Fiery Crash: LAPD

MAR VISTA, CA — Actress Anne Heche's blood test results showed the presence of narcotics after she crashed her car into a Mar Vista home, Los Angeles Police Department told Patch Thursday.

The test results mean that the actress, who remains hospitalized in critical condition, is also under investigation for driving under the influence. TMZ reports that the substance was cocaine and possibly fentanyl. Officer Lizeth Lomeli said the LAPD still needs to rule out substances that were administered at the hospital.

The crash was reported shortly before 11 a.m. Friday at a two-story house in the 1700 block of South Walgrove Avenue, said Brian Humphrey of the Los Angeles Fire Department.

Surveillance video posted on social media shows the car speeding down the residential street just prior to the crash, which sent Heche's blue mini Cooper completely into the home. Heche was hospitalized for her injuries including severe burns following the crash.

Neighbors of the woman whose home was destroyed in the crash, Lynne Mishele, have started a GoFundMe page to assist her, raising more than $75,000 as of Monday afternoon. According to the page, Mishele "very narrowly escaped physical harm" in the crash, but the home was destroyed and she lost "her entire lifetime of possessions."

Heche, 53, rose to fame on the soap opera "Another World," where she played the dual role of twins Vicky Hudson and Marley Love from 1987 to 1991 and won a Daytime Emmy Award for her performance.

She also had roles in several films including "Donnie Brasco," "Six Days, Seven Nights," "Wag the Dog," "I Know What You Did Last Summer" and director Gus Van Sant's remake of "Psycho."Heche has also appeared on several television shows including "Ally McBeal," "Chicago P.D." and a recurring role on the series "All Rise." In June, she signed on to star in Lifetime's "Girl in Room 13," which is set to premiere this fall.

The Ohio native had a high-profile romance with comedian-actress and former talk-show host Ellen DeGeneres from March 1997 until they broke up in August 2000 and has a 20-year-old son, Homer Heche Laffoon, with ex-husband Coleman `Coley' Laffoon.

Heche also has a second son from a relationship with actor James Tupper, her co-star on the TV series "Men in Trees," which aired on ABC for two seasons from 2006 to 2008, according to the Hollywood Reporter.

City News Service contributed this report.