Plow driver testifies in Karen Read retrial that he didn’t see body on Canton lawn. Here’s how the day unfolded.

Testimony continued Wednesday in the murder trial of Karen Read, who is accused of backing her SUV into her Boston police officer boyfriend, John O’Keefe, and leaving him for dead.

On Tuesday, the defense called a number of witnesses and Judge Beverly Cannone denied the defense’s motion for “a mistrial with prejudice.”

On Wednesday morning, Read attorney David Yannetti called Brian Loughran, a plow driver from Canton, to the stand before later calling Canton resident Karina Kolokithas.

Here’s how the day unfolded.

Testimony concludes for the day — 12:40 p.m. Link copied

By Travis Andersen, Globe Staff

Karina Kolokithas told prosecutor Hank Brennan on cross-examination that she saw Read at times hugging Jennifer McCabe at the Waterfall, and that she also last saw Read going to the dr