Officers were called around 9:30 p.m. Tuesday to Visalia Liquor between Whitendale and Monte Vista avenues near Mooney Boulevard.
When they arrived, they found a 48-year-old man who had been stabbed.
He was taken to the hospital where he later died.
Anyone with information on this incident is asked to call detectives at at 559-713-4234. Those wishing to remain anonymous can contact the Anonymous Tip line at 559-713-4738.