A teacher at Manchester West High School is being held on home confinement

CONCORD, N.H. — A teacher at Manchester West High School is being held on home confinement after being charged with attempted sex trafficking of a minor. Stacey Lancaster, 46, of Hudson, is one of five men facing charges in connection with the case. Lancaster appeared in federal court Monday after he and four men from Massachusetts were charged in a Department of Homeland Security underage sex sting operation. No children were involved in the operation. According to court documents, Lancaster allegedly responded to an online ad for sex and had a text chat while he was at school.