A second-offense OWI case can raise all of the evidence issues found in a first offense plus questions about the prior record.
Verify the prior record
Prior convictions and related events can affect how a new OWI is classified. The defense should verify the record rather than assume the charging document is correct.
Reexamine the current stop and arrest
The legality of the stop, extension of the traffic detention, field sobriety testing and probable cause remain important.
Chemical-test evidence
Breath or blood evidence should be reviewed in context with timing, procedure, laboratory records and other evidence.
Sentencing exposure and case strategy
A repeat OWI can have greater consequences, which makes early investigation and a realistic evaluation of motions, trial issues and settlement options especially important.
Preserve deadlines
License and refusal procedures may move on a different timetable than the criminal case. Keep every notice and act promptly.