Nice foreshadowing putting that creepy kid Algernon in the background during the opening credits.
Only Murders In The Building S5 E7 "Silver Alert"

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Nice foreshadowing putting that creepy kid Algernon in the background during the opening credits.
Only Murders In The Building S5 E7 "Silver Alert"
I joked about Algie being implicated, but...
Unless Randall is secretly psychotic, he is not responsible for the deranged "die Lester die" carving. I would bet money that it's the work of a child, and not a particularly well-adjusted one at that.
Why else would they focus on him carving a 'shiv'? And come on, they went to Jamba Juice? As if that little fucker has ever tasted sugar in his woeful life.
Not that I necessarily believe Algie killed Lester... but he was definitely there. His dad probably made Lester keep him away from the casino, hence his unbridled rage. It's likely that he breached containment and was at the fountain when Lester fell in (which is why Bash removed the footage).