The state Department of Human Services said Thursday it is reviewing an incident in which an employee of Glade Run Lutheran Services in Zelienople passed out in a facility bathroom after police say he injected heroin. 37-year-old Paul Ream Jr. of Cranberry was supposed to be on duty in the Zelienople youth home monitoring five children under age 18 on Aug. 23 when a co-worker found him around 4 a.m. after he had disappeared for about 20 minutes, according to a Zelienople police affidavit. Ream, who was fired, is being charged by summons with five counts of endangering the welfare of children.