Unfortunately, truck drivers often misuse drugs and alcohol. When big trucks and substance abuse cross paths, dramatic and life-altering accidents are often the result. There are many complex issues that must be examined when an accident involves an intoxicated driver. Below are just a few issues that an experienced truck accident lawyer will review when alcohol are drugs are involved in an accident. It is vitally important that when an injury occurs and a driver is impaired that the victim seek out an experiecned attorney from the outset of the case. Trucking companies know that when a driver is impaired they face extraordinary exposure and will often seek to destroy or bury evidence when the victim is unrepresented by an experienced attorney. Below is some information that an experienced semi-truck accident lawyer will review when prosecuting a claim for the victim of a semi-truck accident.