This article explains what you need to know about DWI charges and defense in Austin. These lasting impacts are why a strong defense matters, and Jorge Vela helps with all types of DWI defense in Austin. Breath and blood tests measure blood alcohol concentration, but their results are not infallible. How can an Austin DWI attorney help? Jorge Vela brings experience as a former state prosecutor to DWI defense in Austin and also handles related charges such as assault.