NHTSA Complaint #11463569 — 2018 TOYOTA CAMRY

When I got home from work in the early evening, I discovered my rear windshield was completely shattered but it is still together. On my way home, I noticed that I could not see thru my rear windshield and didn't think of it much because we had some rain today and I live in a high humidity city. I turned my rear windshield defroster ON hoping it will clear it but it did not. I turned it OFF and thought to myself maybe the poor visibility was due to dirt accumulation on the windshield after the rain. When I finally got home, I was shocked to discover the rear glass windshield had completely shattered with few pieces had fallen off from all four corners and some from the edges. I immediately started looking for any sign of any object that might have struck the glass and caused the breakage like a rock or hail from the rain earlier, I could not find any. There was no indentations or depression in the glass that would indicate that anything had struck it while it was parked in an open parking lot all day long at a secure site or while driving back home.