Call of Duty pro Phillip "Phizzurp" Klemenov died in a car accident Sunday morning.

Phizzurp's girlfriend Adrianna Lemus, who was in the car with him early Sunday in Colorado, announced his death in an emotional video on Twitter.

.@PHiZZURP My baby passed away today about 15 minutes ago. Everybody keep good memories of him.💕💜 Rest In Peace my angel pic.twitter.com/E9xcuPJGiI — Adrianna (@adriannalemuss) October 2, 2016

With a sling on her arm, she describes the single-car crash in detail, saying the car hit multiple trees and a light pole.

"He died in my arms," she said.

Phizzurp started his Call of Duty career on Team FeaR in 2011 and has been playing and streaming since, most recently under H2K Gaming.

Support has been pouring in from other big names in the Call of Duty scene, and #RIPPHIZZURP became the top trending hashtag on Twitter.

I'm in disbelief. Rest easy @PHiZZURP. Incredibly sad to hear that you've passed on. This is unreal. — Nadeshot (@Nadeshot) October 2, 2016

Such sad news to wake up to. Condolences go out to Phil's family and friends. Rest easy, @PHiZZURP. #RIPPHIZZURP 😔 — coL Havok (@ColtHavok) October 2, 2016

Klemenov was 23.