West Ham United scored four goals for the second successive away game to beat Nottingham Forest 4-1 at the City Ground.
Forest centre-back Luke Chambers inadvertently sliced a Matt Taylor cross into his own net to give the Hammers the lead in the 21st minute.
Headers from Kevin Nolan and Carlton Cole then gave West Ham a 3-0 half-time lead.
American Robbie Findlay pulled a goal back for Forest before Winston Reid re-established the three-goal advantage.
Scott Parker, who is expected to complete a move to Tottenham, didn't feature for the Hammers.
West Ham move up to fifth in the Championship while Steve McLaren's side remain 18th.