2 arrested during raids into deadly Halloween party shooting

Two 29-year-old men were arrested during raids conducted as part of a multi-agency investigation into a shooting at a San Francisco Bay Area Halloween party that killed five people, authorities said Friday.Domico Dones of Martinez and Frederick Johnson of Vallejo were arrested Thursday morning, Contra Costa Sheriff’s spokesman Jimmy Lee said in a statement.Dones was charged by Contra Costa county prosecutors Friday with being a felon in possession of a handgun with a laser scope and ammuni