A 911 call shows that a Nicaraguan man who died at a Texas detention camp days after he was detained by immigration authorities in Minneapolis is suspected of dying by suicide.

(CNN) - The parents of a middle school student are suing a Houston-area school district and school officials in federal court for allegedly coloring in his hair design earlier this year with a black permanent marker. He could use a black Sharpie to color his scalp, the lawsuit says, or go to in-school suspension. Day took the marker from Juelz and began to blacken Juelz's scalp, the court document says. The attorney says other than changing the dress code, the school district has done nothing to attempt to rectify the situation. "Upon receipt, it will be reviewed by our legal counsel," Tanya Dawson, a lawyer for the school district, said in a statement.