Two people were stabbed, one fatally, at an apartment complex in South Jeffco on Sunday morning.
The Jefferson County Sheriff's Office identified the pair as: James K. Sack, 37, and Yesenia Avila, 26. Avila died from her injuries.
The stabbings occurred about 9:30 a.m Nov. 1 at the Dakotas Apartments near Southwest Plaza.
Both victims were taken to a nearby hospital.
Sheriff's spokeswoman Jacki Kelley said Sack is in custody at the hospital, and that the circumstances around the death are still under investigation.