A young woman is now in custody after allegedly stabbing and killing an 18-year-old girl.
It happened early Friday morning on Las Vegas Trail in west Fort Worth.
Police said several females had been arguing over a man and things escalated overnight.
The woman in her early 20s pulled out a knife and stabbed the victim in the neck, chest and thigh, reports said.
The victim died at the hospital.
Police later recovered the knife and arrested the suspect at an apartment complex.
No names have been released.