Miles Heizer shuts down that '13 Reasons Why' theory that's got the internet buzzing

13 Reasons Why ended Season 1 with plenty of cliffhangers that will no doubt take center stage in the now-forthcoming Season 2. The biggest by far was the fate of Alex Standall (Miles Heizer), who ends up in intensive care from an apparently self-inflicted gunshot wound.
Fans speculated that Alex wasn't responsible for the attempt — that it was Tyler (Devin Druid) — but Heizer told The Hollywood Reporter that Tyler had nothing to do with it.
Of course, that doesn't mean that Tyler is