https://youtu.be/nIGOert-c0U is the link to a Canadian news story about the apparent murder-suicide of a biological father and his young child. The mother. Dr. Jennifer Kagan, was in a custody battle for a few years with Robin Brown, her ex-husband, with 40 legal interactions.
She had been told by case workers that Mr. Brown fit the profile of someone who could act out and take the life of others, but he had legal access to take their four year old Keira for the weekend.
When they did not return, a search located their bodies at the bottom of a cliff in a hiking area in February 2020. With
