Harmony Montgomery murder trial: State delivers opening statements

“He is the only person in this world who knows where Harmony is, who knows where Harmony is, and he was hoping that she would never be found,” Prosecutor Christopher Knowles said about Adam Montgomery. “The one person, the one and only person who murdered Harmony, who butchered her body, and who disposed of her like yesterday’s trash.” Follow NBC10 Boston on… Instagram: instagram.com/nbc10boston TikTok: tiktok.com/@nbc10boston Facebook: facebook.com/NBC10Boston X: twitter.com/NBC10Boston