Lawyers for Karen Read on Monday asked the judge presiding over the sensational case to order prosecutors to turn over a “forensically sound” copy of video footage of her SUV in a Canton police sallyport area, arguing the material could contain exculpatory information.

Karen Read's case has drawn frequent comparisons to that of Sandra Birchmore, who federal prosecutors say was killed by a former police officer who groomed and assaulted her.

The SJC, the state’s highest court, has issued its long-awaited decision on Karen Read’s bid to drop two of her charges.