My cousin did the same in ~1990. I feel bad for the police officer who witnessed it while trying to talk him down, his son who (at the time) vowed to never have kids of his own, and my aunt and uncle who went through such terrible pain.
His son now has a son of his own and is an awesome dad. The police officer is good friends with my aunt and uncle. My cousin I still pray for. He lived with me and my family for a while while he was trying to get back on his feet after a horrible divorce. I’m not sure he ever recovered from that.
Prayers for Mindy and her family. This is not something I’d wish on my worst enemy.