Picture 5 I believe shows civilian deaths caused by an American anti-aircraft shell hitting the ground 8 miles from Pearl Harbor, not from a Japanese bomb. Most of the Japanese bombs where high explosive anti ship bombs without the shrapnel that would cause the type of holes seen in the photo, especially since there are no blast effects visible in the photo.
Anti aircraft artillery shells were packed with a lot of shrapnel around the explosive and armed with a proximity timed fuse. The idea was set the fuse time so the shell goes off in the middle of the enemy plan formation; with enough shells going off and spraying shrapnel in all directions some planes are going to get hit. The holes in the planes look a lot like the holes in the car in this photo.
As I recall many of the sailors/soldiers who managed to get anti aircraft guns going on Dec. 7th 1941 were not properly trained on those weapons, and either did not set the fuses or did not set them correctly. A lot of shells went off when they hit the ground, including several in downtown Honolulu. Almost all the civilian deaths on Dec. 7th were caused by these friendly fire shells.