To me it makes sense, he/she wanted to please the Police / DA - that's why the lowly Hecht's security guard never gave an interview, sold his story, or let the cat out of the bag.
Who is it the would've advised him to keep his/her mouth shut?
And while under no obligation, the guard kept totally silent.
He wants to please, IMO.
"He wants to please, IMO."
I'd like to put him on the stand and ask him if Gottlieb
offered him anything.