Zbigniew Soj, 24, of Bradford, admitted murder and attempted murder on March 30 at Bradford Crown Court.
Borbala ‘Bori’ Benko, 24, died on November 21 after being stabbed multiple times by Soj in the accommodation block they shared on Sherbourne Road.
Klaudia Rogozinska, 21, was critically injured in the attack and is still recovering from physical and psychological scars.
Soj was arrested at the scene and held in police custody until November 24th, when he was charged.
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More from Bradford Crown Court
View all Bradford Crown Court coverage
- Keighley Speedster Jailed for Dodging Speeding Tickets with Dodgy Excuses
- Family of Rizwana Kousar Pay Emotional Tribute After Killer Jailed for Life
- Man Convicted of Strangling Step-Mum with Her Own Headscarf in Bradford
- Three Men Jailed in Bradford Horror Crime
- Bradford Man Ordered to Repay £123,000 Over Covid Loan Scam
- Keighley Man Jailed for Modern Slavery and Drug Crimes