UPDATE 3:42 p.m.: The suspect surrendered peacefully. Police are working to clear the scene.
A woman is barricaded inside an apartment after she allegedly stabbed another woman on Monday.
It was reported around 10:30 a.m. on the 6400 block of Little Pine Way, near Torrey Pines Drive and Smoke Ranch Way.
Investigators say the two women were involved in a dating relationship. The woman who was stabbed took herself to Mountain View Hospital. She has moderate injuries.
SWAT has been called to the scene of the barricade in an attempt to arrest the suspect. Torrey Pines Drive is closed in the area.
13 Action News will post updates as they become available.