Staircase landing collapses at condominium in West Kendall "Cantilever Failure"

Staircase landing collapses at condominium in West Kendall and what it has to do with Champlain Towers

Donations are going towards this channel and not pocket money... thank you, to anyone who helps.
https://www.youtube.com/redirect?event=video_description&redir_token=QUFFLUhqbkdaQ01vQk11ckJMZWJsR09Hd2tHeE0yREpYZ3xBQ3Jtc0ttYzNVT2I4WXVOajBaaGJTQ0Y5OGV1Z0hmS21UczdEUkEwcUhneDBOOGxPdGZxeGJBZjhzcV9rMUlpMmtPcldTSVlHTlY4amp0aU1WMFZ0MzhhYXRoLUMyZ0RLVDB6cnA1d3hvWk1JMVZkQU9vS01TNA&q=https%3A%2F%2Fwww.paypal.com%2Fcgi-bin%2Fwebscr%3Fcmd%3D_s-xclick%26hosted_button_id%3DV9TGHDE92LQ8W%26source%3Durl