The prosecution is generally required to prove some level of intent, or mens rea, to succeed in obtaining a guilty verdict in a criminal case. Some offenses, however, are strict liability offenses, meaning the prosecution does not have to prove intent. A Washington appeals court recently considered whether the vehicular homicide and vehicular assault statutes require the prosecution to prove a mens rea of ordinary negligence in the case of driving under the influence.
In a recent case, the defendant appealed convictions for vehicular homicide and vehicular assault, arguing the jury instructions were erroneous because they allowed the jury to find her guilty without a finding of ordinary negligence.
According to the opinion, the defendant’s truck spun out on an icy bridge, slid off the road, and hit two people who were investigating an accident scene. One man died, and the other was seriously injured. The officers restrained the defendant and had blood drawn at the hospital. The tests revealed a blood alcohol concentration of .09.