How Many Opioid Overdoses Are Suicides?

Mady Ohlman was 22 on the evening some years ago when she stood in a friend's bathroom looking down at the sink.

"I had set up a bunch of needles filled with heroin because I wanted to just do them back-to-back-to-back," Ohlman recalls. She doesn't remember how many she injected before collapsing, or how long she lay drugged-out on the floor.