Corey Feldman posts a picture of 'the world's smallest knife wound'

Corey Feldman followed up Thursday's new details about his red-light run-in with a late-night Instagram photo of what he's calling "the world's smallest knife wound." 

After the LAPD dismissed the hypothesis that he had been stabbed, the former child star and anti-pedophilia activist shared details of the attack and revised his theory, telling TMZ that he believed he had been jabbed by either the tip of a knife or a syringe.

In his Instagram caption, the all-caps-loving Feldman wrote, "The world's smallest knife wound? Yes, I was attacked (two) days ago, yes the used some sort of sharp weapon, and yes it went into my body! This is what the scar looks like now."

He added, "Obviously, if it was a knife, I got very lucky (and) I'm blessed. If it was syringe, I will pray (for) the best results!"