With marijuana being legal in Massachusetts, there have been an uptick of crashes caused by drivers under the influence of the drug. While we often talk about the dangers of drunk driving, drugged driving, can and often does result in serious personal injury or even death. However, as our injury lawyers can explain, the difficulty is often proving the at-fault driver was in fact under the influence of marijuana at the time of the crash.
When a person is suspected of drunk driving, the police can investigate and ask the suspect to perform a series of standardized field sobriety tests (SFSTs). If the police have probable cause to arrest the suspect on suspicion of drunk driving, they will take the suspect back to the police station or the state police barracks and have the suspect take a breath alcohol test.