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 0:23 Skeleton sculpture in Cambridge honors Dia De Los Muertos 0:57 Thousands participate in Greater Boston Walk to End Alzheimer's 2:48 Forecast: Brush fire danger persists, Halloween could be near 80 degrees 0:38 Brush fire burns in Middleton 2:05 Will Newbury's Pink House be spared demolition?