The Latest: 2nd person sought in California boy's 1990 death

SANTA ANA, Calif. (AP) — The Latest on cold-case arrests in the separate killings of a boy and girl in California (all times local):5 p.m.

Authorities say a man charged with killing an 11-year-old Inglewood boy in 1990 didn't act alone.

At a Wednesday news conference, the police chief of the Los Angeles suburb and the brother of victim William Tillett asked anyone who might have information on the killing to come forward.

The boy disappeared while walking home from school. He was later found suffocated.

Authorities have charged 50-year-old Edward Thomas with kidnapping and killing the boy but believe he had help.