Two people were injured in separate stabbings in the Tenderloin on Friday night.

The first incident took place at 11:20pm on July 21st near Turk and Hyde streets. During an argument, a woman in her 50s stabbed a 46-year-old woman. The victim suffered non-life-threatening wounds and was taken to the hospital. 

At 2:46am, another stabbing took place a few blocks away. The victim, a 41-year-old man, was standing on the corner of Larkin and Myrtle streets when a man of an unknown age pushed him down and stabbed him in the stomach.

The victim, who received life-threatening injuries, was transported to a hospital for treatment. Police did not say what provoked the attack. 

No arrests have been made in either case. 

Anyone with information about these incidents is asked to contact the Police Department's anonymous tip line at (415) 575-4444 or to send a tip by text message to TIP411 with "SFPD" in the message.