Key Takeaways When a teen causes a motorcycle crash, legal and financial liability typically falls on parents or guardians under Indiana law. Indiana Code 9-24-9-4 holds license application signers jointly liable for damages a minor driver causes. Teen drivers are overrepresented in Indiana collisions, with speeding identified as a consistent factor among young male drivers. Motorcyclists face disproportionate injury risk, including head trauma, spinal injuries, and fractures, compared to passenger vehicle occupants. Police re...