When transporting a firearm in a vehicle without an LTC, how must the firearm be stored?

During transportation in a vehicle without an LTC (License to Carry), it is important to note that the firearm must be stored in a specific manner to ensure safety. Both options A and B are correct as the firearm must be unloaded and secured in either the trunk or a locked container. Option C is incorrect as a loaded firearm is never allowed in a vehicle without an LTC, even if it is not within reach of the driver. So, to reiterate, the correct answer for this question is D, where the firearm must be unloaded and stored either in the trunk or in a locked container.