BRENTWOOD, N.H. (AP) — A former teacher at New Hampshire’s youth detention center testified Monday that she reported suspicious bruises on at least half a dozen teenage boys in the 1990s, including the former resident who filed a landmark lawsuit against the state.

Brenda Wouters, who taught social studies at the Sununu Youth Services Center for 35 years, was the final witness called by David Meehan, who is seeking to hold the state accountable for physical, sexual and emotional abuse he says he suffered as a teen. Since he went to police in 2017, 11 former state workers have been arrested, and more than 1,100 former residents of the Manchester facility have filed lawsuits alleging six decades of abuse.

Wouters, who retired in 2022, said during the civil trial that she remembered Meehan growing sullen and withdrawn during his three years at what was then called the Youth Development Center. He had a black eye twice, she said. Another time, she asked him to lift up his shirt after she caught a glimpse of bruising and saw a “rainbow” of bruises along his torso.