 new mouth-swab tests to nab drivers under the influence of marijuana | 2017 |
| Trying an OWI Case from A to Z- Direct Examination in OWI Trials | 2014 |
| Trying an OWI Case from A to Z- Cross Examination of the Police Officer | 2014 |
| Investigating OWI Cases | 2014 |
| DOWIC | 2014 |
| Defenses in OWI Cases | 2014 |
| WSLH -- Blood Kit Instructions | 2015 |
| OWI Cross Examination Redacted Transcript | 2015 |
| How to Cross Examine an Expert on OWI Blood Tests | 2015 |
 Latest and Greatest in DWI Practice | 2015 |
 General Records Request--Blood Test Analysis | 2015 |
