Tony takes the money over his own brother's life?
I must be stupid and slow, but I never noticed that the guy getting chainsaw'd in the chainsaw scene was Tony's brother? So Tony just trades his own brother's life for some drug dealer's money that he just met and doesn't even respect? The Colombians had the yayo in the briefcase, but lied about it and said "I don't have it here with me, but I have it close by". So did Tony know this was a lie and decided to call his bluff? Seems fucked up to me mang.
Then when Tony meets Lopez for the first time, as he's presenting the yayo to Lopez, he says "this cost my friend Angel his life"
So was Angel a friend or Tony's brother?