article_snippet.sent: One stubborn problem is that opiates are smuggled to inmates, Legal advocates for inmates said.
article_snippet.sent: But, she added: "It is a very dangerous prison that is right now experiencing a veritable flood of opiates."
article_snippet.sent: To combat opiate use among inmates, prison guards use narcotics-sniffing dogs for inspections, Walker said.
article_snippet.sent: I have clients (in Souza prison) who are heroin addicts who are trying to get clean," Walker said.