OAKLAND — Oakland Mayor Ron Dellums attended Friday's funeral for four slain city police officers, but did not be speak at the request of at least one slain officer's family.

The mayor's spokesman, Paul Rose, said Dellums turned down a police offer to give opening remarks after at least one of the families requested he not be among the dignitaries speaking at the ceremony.

Rose said the mayor did not want to "make an awkward situation even more awkward."

Rose said he didn't know which families made the request or the reasons behind it. An Oakland Police Department spokesman wouldn't comment.

Among those speaking were Gov. Arnold Schwarzenegger, Sens. Dianne Feinstein and Barbara Boxer and state Attorney General Jerry Brown.