DUNLAP, Cali. (KSEE) - There's still a sense of sadness at Dunlap, California's Cat Haven animal sanctuary.
Ribbons line the enclosure where Diana Hanson died last week.
She was attacked by a lion named Cous Cous, an animal she loved and worked with.
After being closed for a few days, the gates are open again.
Still, there are a lot of questions.
Fresno County Sheriff Margaret Mims says deputies are piecing it together.
"Diana was cleaning the cage and feeding the cats," she explained.
She says moments later, Diana was attacked at the bottom of these stairs and dragged 30 yards away.
She says the door to the cage was left open, but it's not clear who left it open.
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