A Sunrise woman is facing 1st degree murder charges for the death of her roommate.

Cops say 40-year-old Rosemarie Farid admitted to beating the 64-year-old in his home last month, smashing his head against the tile floor.

Detectives say she even stole his cell phone after the attack so he wouldn't be able to call police.

Her public facebook page shows she had many violent thoughts of hurting the victim, and even posted a video to the social media site admitting to the beating.

See a few of those postings below.