Investigation 1
The scene is just on the other side of the Golden Gate Bridge where the body of a young boy lies on some rocks. Take a picture of the boy's tongue, hand and shorts. Click the boy's shorts, and then complete the mini-game to learn where the boy went to school; Jackson-Moore Academy is the correct answer. Turn off the fans in the commander's office using the switches in this order: "1, 2, 4, 3, 1, 6, 5, 8, 4, 3, 1, 5, 1, 5, 8 and 1." You have to match the items on the victim's bed to the photos you took at the crime scene. The matches include the candy to his tongue, the pen to his hand and the shirt to the red fiber. When you revisit the crime scene, click the cliff above the boy and use the swab in your inventory to take a blood sample next to the shoe print in the sand.
Investigation 2
In the National Cemetery, you have to arrange flowers on graves. Note the names on the gravestones are anagrams of the flowers that should be placed there. In the police station you have to find 12 envelopes: Five are behind the desk, two are on the desk, two are on the bulletin board and one is behind the bulletin board. One is hanging out of the filing cabinets, and the last one is above the calendar next to the office window.
Investigation 3
Locate the right video tape in the marine sanctuary. You are looking for the tape labeled "July 12, 2009," but none of the tapes have dates on them. In actuality, the label reads "G-1200-70-Alpha" Insert the tape into the VCR and set the time for playback between 6:25 and 6:30. Print the picture of the two people jogging. There are five clues in the scene with Becky's body. The balcony and balcony window both have clues to click, and so does the body. Cadet Lydell will answer some questions for you, and you can find leaves and seedpods in the attic where Becky fell from. You will need to find all 21 leaves and 10 seedpods before you can get a final clue in the attic.
Investigation 4
To open the trunk, you need to place all six items in front of the trunk in the correct locations: The hat goes on the coat rack's top-left hook. The flag goes on the right side of the arch. The seat cushion goes on the chair on the left. The vase goes on the small table to the left. The clock goes on the back wall to the left of the arch. The wooden ball goes on the banister on the right side. Open the trunk by locating all five pieces of the key, which are on the lid of the trunk. In room 34, click the bird's nest in the upper-right corner of the window. Collect all the blue bits of paper to assemble them and read the note. The locker you want to investigate in the locker room is 21. Click the books and note inside.