The violence unfolded around 8 p.m. in the 500 block of San Pedro Street, according to Los Angeles police.
Officers found one victim at the scene, approximately 45 years old. He was transported to a local hospital. Investigators later learned of two additional victims who were privately transported to the hospital.
None of the injuries are considered life-threatening.
The circumstances that led up to the incident were under investigation.
No suspects were reported to be in custody.