Luis Rodriguez, 38, is in the Fresno County Jail, charged with murder.
His bail is set at $1 million.
Around 10:30 pm on July 18, Kingsburg police responded to Seventh Avenue and Nevada Street for an assault with a deadly weapon.
They found 25-year-old Alvaro Hernandez Junior with serious injuries. He died at the hospital, despite life-saving efforts.
Sheriff's deputies took over the case and identified Rodriguez as the primary suspect.
They arrested him earlier this week in Selma.
The investigation is still ongoing.