I wonder if he put something on the cigarette so it’s easier to get a dna sample

I am so excited to read your comment as I was thinking the same thing! And maybe that might have been part of the reason why he was smirking since Loren hadn't stepped on that part of the cigarette and left it there on the ground.

I wish I could vote up replies. Good catch tho, I didn’t notice he didn’t step on that part

That is very sweet of you and I wish replies could be voted up/liked as well! Thanks!