WHITNEY HOUSTON'S DEATH, BOBBY BROWN'S CULPABILITY?

Just asking, is there under any circumstance burnt-out rapper Bobby Brown could be arrested and prosecuted for aiding and facilitating the death of singer Whitney Houston? This question becomes imperative because Whitney Houston killed herself, using the instrumentality of extensive use of illicit drugs, which to public knowledge was courtesy of her estranged husband, bad-boy Bobby Brown who introduced her to it. Icheoku wonders if aiding an emotionally unstable woman by providing her access to illicit drugs qualifies as a crime punishable by law under certain circumstances such as the tragedy that was Bobby Brown's meeting Whitney Houston in the first place? Anybody with superior knowledge should please let us know as this guy is or ought to be somehow partly held accountable for the fate which befell his ex-wife.

Look at the picture of a strung-out-on-some-substance couple, Whitney and Bobby, giggly as only "under the influence" would elicit; with Whitney's eyes practically shut down as consumed drugs overwhelms her? What a shame that a death which everybody literally saw coming eventually took away Whitney Houston, thereby making a rude joke of the saying that to before warned is to before harmed. Icheoku asks, where was the intervention, confinement and put in another way, the Britney Spear's treatment that turned around a once cliff-bound Britney Spears?