A man has been arrested after a woman was allegedly stabbed in Adelaide's west.
Paramedics treated the 44-year-old woman for wounds to her torso after she was attacked at a block of units about 9.30pm on Saturday in Brooklyn Park.
Police believe the attack was an incident of domestic violence.
A witness said he saw the woman running "left and right, [she] didn't know which way to go".
"She was saying to someone 'you've stabbed me, you've stabbed me'."
Police swarmed the area near Henley Beach Road, taking a man into custody.
He was charged with assault and for carrying a knife in a licensed premises.
Police are collecting evidence and interviewing witnesses, trying to piece together the moments leading up to the stabbing.
A nearby woman who saw the aftermath said it was "so, so horrible, and so scary".
The 40-year-old accused man from Brooklyn Park has been refused bail to face court on Monday.
National Domestic Violence Service: 1800 RESPECT (1800 737 732). If you are in immediate danger call triple zero (000).
