Where are all the puzzle pieces in Hotline Miami?

Very similar to this question, but I want to know where exactly ALL the puzzle pieces are.

Please provide locations for each puzzle piece in the following format:

• I - Chapter 3, 2nd Floor, Bathroom.

So puzzle letter, chapter its on, and the floor its own. Also please note any ambiguities this format may create for certain pieces (ie, bathroom in the centre if there's multiple bathrooms on that floor).

I used this video extensively to figure out each of these. Here they are:

• U - Prelude: The Metro. 1st Floor, Bottom Left end of the tracks
• T - Chapter 1: No Talk. 2nd Floor, Top left kitchen in front of sink
• A - Chapter 2: Overdose. 2nd Floor, Bottom Right bathroom (between toilet and tub)
• O - Chapter 3: Decadence. 2nd Floor, Bottom Left dining room in front of chair (furthest right, top row)
• A - Chapter 4: Tension. 2nd Floor, Bombroom (left below window)
• E - Chapter 5: Full House. 1st Floor, Bottom right kitchen (right of top chair)
• I - Chapter 6: Clean Hit. 2nd Floor, Bottom right balcony (below head of lower patio chair)
• N - Chapter 7: Neighbours. 1st Floor, Top Left Bedroom, right of computer chair.
• R - Chapter 8: Push It. Right 2nd Floor, Top right corner of top right dance floor
• S - Chapter 9: Crackdown. 2nd Floor. Top middle by elevator? BE FAST, you have to be the SWAT
• I - Chapter 10: Hot-N-Heavy. (Top right floor), bottom left pool room, below bottom pool chair

Spoilers:

Jake is also found in this chapter, on a dead body in the uppermost room of the top floor

• N - Chapter 11: Deadline. 2nd Floor, Bottom Left
• W - Chapter 12: Trauma. Starting Floor, bottom right bathroom next to toilet.
• S - Chapter 13: Assault. 1st Floor, Bottom Left bathroom (between toilet and "sink" (I think it may be one of those sinks you wash your bum with, but I don't think they're common in Miami? (they're not in Canada...)))
• B - Chapter 14: Vengenace. 3rd Floor, Bathroom in front of stairs (upper left urinal)
• H - Final Chapter: Showdown. 1st floor, room on the left between coach and chair.

This spells out IWASBORNINTHEUSA, which is the password to the computer in Chapter 19. It seems to changed the dialog if you view the computer before you talk to the guys