Police were still looking for suspects Tuesday in the shooting of a Southeast San Diego man, authorities said.
It is not known who shot Mathew Lindley, 20, in the knee as he was standing at 39th and Teak streets near Mountain View Park about 5 p.m. Monday, police said.
Lindley refused treatment at Paradise Valley Hospital in National City and was released to relatives. Police know no motive for the shooting.
A police gang unit is investigating.