Former ‘ER’ actress Vanessa Marquez shot and killed by police

Vanessa Marquez, an actress best known for her role as a nurse on “ER,” was shot and killed by South Pasadena police on Thursday, authorities confirmed on Friday.

Officers were called to Marquez’s home in the 1100 block of Fremont Avenue by a landlord to check on her welfare. When the officers arrived around 12 p.m., she was suffering from seizures and appeared unable to take care of herself. Officers called out paramedics and a mental health clinician, and continued to talk with her. After about 90 minutes, Marquez, 49, armed herself with a BB gun and pointed it at the officers, causing them to open fire, said Sheriff’s Lt. Joe Mendoza.

Mendoza told reporters that Marquez appeared to be going through “mental problems” and seemed to be “gravely disabled.”

She appeared in “Stand and Deliver” in 1998, and in 27 episodes of “ER” as nurse Wendy Goldman.

Last October, Marquez alleged that she was blacklisted from “ER” by co-star George Clooney after complaining of racial discrimination and sexual harassment.

“Clooney helped blacklist me when I spoke up abt harassment on ER.’women who dont play the game lose career’I did,” she wrote on Twitter.

Clooney issued a statement at the time saying he had nothing to do with casting on the show.

“I had no idea Vanessa was blacklisted,” he said. “I take her at her word. I was not a writer or a producer or a director on that show. I had nothing to do with casting. I was an actor and only an actor. If she was told I was involved in any decision about her career then she was lied to. The fact that I couldn’t affect her career is only surpassed by the fact that I wouldn’t.”

Marquez also wrote on social media that she was suffering from immune disorders, including celiac disease. She said several times that she was diagnosed as “terminal” and was “homebound.”