Key Takeaways Motorcyclists struck from behind face serious injury risks because bikes offer no structural protection in a crash. Distracted driving, tailgating, and speeding are among the most common causes of rear-end motorcycle collisions. Head injuries, spinal cord damage, and fractures are frequent outcomes when a motorcyclist is rear-ended. The following driver is typically liable, though Indiana's comparative fault rules can affect final compensation. Prompt medical care and early evidence preservation significantly str...