TMZ has obtained the 911 call made by Lindsay Lohan during the nuclear argument she had with Betty Ford staffer Dawn Holland -- an argument Holland says turned violent.
It all went down on December 12, when the staffer -- Dawn Holland -- claims she busted Lindsay and two other girls jumping a wall at Betty Ford at around 1 AM. -- after curfew. During the 911 call, Lindsay and Dawn were both on the line on separate phones. Lindsay says, "She's freaking me out!"
When Dawn tried to make Lindsay take a breathalyzer, she says "Lindsay Lohan pushed me and hit me with the phone." Dawn claims she knows the other two girls Lindsay was with were drunk, "reeking of alcohol."
During the call, Dawn claims she grabbed the phone to talk to the dispatcher ... but Lindsay ripped the phone from her hand ... spraining Dawn's wrist in the process.
As we first reported, the Riverside County District Attorney declined to prosecute Lindsay over the incident.