The Los Angeles Police Department said Monday it had video that showed Hannah Kobayashi, the woman from Hawaii who vanished last month after landing at LAX, crossing the border into Mexico, and said there was no evidence of foul play in her disappearance.

Hannah Kobayashi’s missing persons case in Los Angeles took a turn this week when police said they found surveillance footage of her crossing into Mexico. Here’s what’s known.

Nearly a month after a woman from Hawaii went missing after arriving at LAX, the family is demanding to see the surveillance footage of her crossing the border into Mexico.