https://www.thedailybeast.com/obsessed/and-just-like-that-killed-off-the-same-character-twice/#:~:text=Flash%20forward%20to%20Season%202,to%20let%20this%20mistake%20slide.

Flash forward to Season 2, and viewers meet the very much alive Lawrence (played by Billy Dee Williams) during a dinner party hosted by his daughter. As if his resurrection wasn't enough to raise a few eyebrows, the show killed him off again. But fans aren't about to let this mistake slide.

And Just Like That mystery solved: Why Nicole Ari Parker's character mourned the death of a dad in Season 1 and the death of a dad in Season 3 (https://ew.com/and-just-like-that-lisa-dead-dad-mystery-solved-exclusive-11767824)

The dad Parker's Lisa Todd Wexley mourned in Season 1 was her stepdad, according to EW. The dad who died offscreen in last week's Season 3 episode was Lisa's biological dad, previously played by Billy Dee Williams. The confusion to social media mockery that AJLT isn't following its own show.