Gil Grissom needs you in this final case as you head to an Old West Tourist Museum. Talk to the shooter and get his DNA and prints. Take a photo of the place and the victim noting its arms and legs. Get the pink fibers with a tweezer and focus on the gun. Swab for the blood on the first gun and take the second one. Extract the bullet from the wall and near the postcards. Lift fingerprints found on the two guns and retrieve the bullet from the cash register, the bullet on the sales rack, the bullet on the window sill and the bullet found on the floor. Around the t-shirt stand is more blood - get the blood on the floor. The first bug is on the rug and all other items add to bonus points.
Get back to the lab and confirm that Keith matches the fingerprints on the two guns and the blood on the floor. Then get to the morgue and ask away (remember to click on the nipple ring). Now go back to the lab and get bullets from all 4 guns. Match the bullet on the floor , on the victim's shoulder and on the cash register to the first 9mm. The bullet on wall, postcard and victim's chest to the 2nd 9mm and the ones on the sales rack and window sill to the Peacemaker. Analyze the stain and match it to sample B.
Go back to the museums and set the lasers, do this by clicking on all the bullet holes - afterwards collect glass shards. Talk to Brass about Interrogating Keith and when you're through piece together all the glass shards back in the lab.
Go talk to Jill at the casino (collect the bug by the plant) and Eddie Tillis at the Recordindg Studio (bug on cd rack). Then go to the triplet's apartment and question Anthony and Billy (get their fingerprints). Now get the photo of Kathy and the pink bra on the pool table, afterwards lift prints from the laptop case. Finalize this by talking to Billy and asking about the bra
Run back to the lab and analyze the pink bra you found. Confirm it with the pink fibers and run trace on Ed's fingerprints and the ones in the laptop. Then, get to Brass so you can interrogate Keith, Anthony and Billy. Go back to the apartment and get the file from the laptop. After you do, get a warrant to interrogate Eddie as well.
Go back to the casino and talk to Jill. By now, you can also interrogate Kathy.
Go to the Crime Scene and get the scratch impressions on the table, the metal fragment and the fingerprint from the shirt rack. Confirm the metal fragments with the scratch marks and get Billy's prints from those at the shirt rack. You'll now have enough to search their apartment.
At the Apartment, collect the Triplets' gun with your glove.Get the jeans with the broken zipper and lift the prints from the cellphone. For extra points, click on the two guncases, the boxes under the bed and the desk.
Back at the lab, confirm that the zipper from the jeans matches the metal fragment at the crime scene. Now confirm Anthony's fingerprints with those of the cellphone's. Upon analyzing the phone (image enhancement) you'll see a photo of Ed Jr and Jill. This will give you enough motive to arrest Anthony and Billy. Arrest them and finally close the case by getting closure from Jill!