Mr. Wissman, who neighbors and co-workers described as quiet, had no record, other than traffic violations in 1989 and 1982, the police said.

Often co-workers described her as aggressive, foul-mouthed, demanding, and impatient with other staff members.

Other co-workers described him as hard-working and friendly, but said he did not have many friends.

He can appear smug, but his co-workers describe him as unusually secure for a TV personality.

Outsiders view Carlson as an inconsiderate recluse, but co-workers describe him as a kind and generous person.

Asked about the couple, co-workers and Ms. Bermudez's ex-husband described a relationship gone sour.

Friends and co-workers describe him as a man of passion and extremes.

During dinner, Spencer and a co-worker describe a new aircraft their company is developing that can turn off all other machines, rendering modern warfare obsolete.

One co-worker described her as "logical to a fault."

His co-workers describe him as gentle and humorous, a tireless worker who moves back and forth from community work to court action with ease.