https://www.youtube.com/watch?v=vf1K3n5zEp8

The Los Angeles Police Department will provide an update on a Hawaii woman who mysteriously vanished from Los Angeles nearly a month ago at 5:30 p.m Monday PT.

While Hannah Kobayashi’s family and friends have been desperately searching for her, authorities suspect no foul play as they have video of her crossing the border into Mexico. http://4.nbcla.com/WPp9xt1

In the lead up to the news conference at 5:30 p.m., here’s a look back at how the case unfolded, including the suicide of Hannah’s father, as well as an interview with a retired LAPD detective.