NEWARK - (AP) - Two adults and a juvenile have been arrestedon charges stemming from the slaying of an off-duty Essex Countycorrections officer.

The Essex County prosecutor has charged 30-year-old MauriceHolstin, 22-year-old Laquann Reed and a 16-year-old with felonymurder, carjacking, conspiracy and weapons charges. It is not clearif they have lawyers.

Police say the three attempted to carjack Debora Ferreira's carshortly after she left a social club in Newark on July 31. She wasfound shot dead in the driver's seat.

The 32-year-old from Irvington was the mother of a 1-year-olddaughter.

Separately, authorities have increased the reward to $15,000 forthe public's help in arresting and convicting those responsible forthe shooting death of Virginia schoolteacher Dawn Reddick, who waskilled visiting Newark in July.

Essex County corrections officer shot, killed Police probe murder of Essex County corrections officer Reward offered in case of slain corrections officer