Street drug flakka ravaged South Florida, then disappeared
![Street drug flakka ravaged South Florida, then disappeared](http://bloximages.chicago2.vip.townnews.com/tdn.com/content/tncms/assets/v3/editorial/1/2e/12e9ae06-4ea3-5ab3-bb5c-87b3b3eab9c5/570781b87a7d4.image.jpg?resize=300%2C206)
FORT LAUDERDALE, Fla. (AP) — A year after it ravaged South Florida, flakka — the synthetic street drug known for causing psychotic outbursts — is virtually gone. The deaths. The hallucinating users. The arrests. All of it.