India, Dec. 6 -- Two people have been arrested after the mass shooting in Stockton, California, that left four dead, and 11 injured. Luciano Guerrero and Billy Williams were arrested at the Stockton birthday party, but they are not suspects in the shooting.

Authorities are yet to announce the arrest of any suspect, or even name any suspect in the case, as the investigation continues. However, they have shared that they believe multiple shooters were involved.

Police arrested them since they were present at a crime scene while being on parole, which is a violation. They appeared in court on Thursday, as per KCRA.

Luciano Guerrero was arrested for parole violation and was with his family at the party when shots were fired. He has two pen...