Alex Band Suspect Description -- Cops Looking for 'Apologetic White Male'

Police are looking for a total of three suspects in the Alex Band abduction case -- including one REAL sorry son of a bitch -- and TMZ has obtained the alleged attackers' descriptions.

Law enforcement in Lapeer, MI -- where Band claims he was violently abducted in a van and robbed Sunday morning -- have released the following details:

Suspect #1 -- white male armed with a gun, wearing a backwards camo cap, approximately 30 years of age, scruffy beard

Suspect #2 -- white male, approximately 6'4", "very polite and apologetic"

Suspect #3 (the driver) -- male darker complexion

Cops say Alex described the van he was abducted in as a blue minivan.