Blood Tests in DWI Cases

It is becoming more and more popular for police agencies to secure blood tests from people charged with dwi, drunk driving, or dui. This does not mean that it is hopeless to fight the charge.
It is possible that the police did not follow the correct procedures in drawing the blood sample. They may not have properly secured a warrant for the blood. Witnesses may not be available at trial time.
There is a myriad of possibilities that should be explored before just pleading guilty.