Don vercetti please help

in GTA vice City how do you beat that mission where you steal the haitians car and go on there front and plant the bombs i don't no how to get out and I know you probley know so help please.

Well I'm not Don Vercetti, but what I did was I left the building and took a right at some place into an alley leading to some stairs and went on top of a building

but it could be a left, but I'm pretty sure thats how i did it but I haven't played it in a while

Why did you do PM and this?

Anyway, I already answered you in PM.

Well did I remember correctly

sorry Vercetti I didn't no if you answered pm's my bad