Massachusetts October 24, 2024 6:39 pm John O'Keefe's ex-girlfriend shares thoughts on Karen Read case Lindsay Higgins, who dated John O’Keefe for about six months, told NBC’s Dateline she thinks Karen Read is innocent. US & World Videos 3:59 Brush fire season in New England until soaking rain 5:33 Firefighters continue battling stubborn brush fire in Salem 0:51 Volunteers search for Harmony Montgomery's remains 2:31 Donor offers $1M to save Newbury's iconic pink house 0:28 Death investigation underway in Yarmouth