Jen McCabe testified how she met up with Read and O'Keefe at a bar that night and later saw Read's SUV outside 34 Fairview in Canton, where O'Keefe was later found dead.

A friend of John O'Keefe, Jennifer McCabe met him and Karen Read out at the Waterfall bar the night before he died.

Jen McCabe, a key witness in Karen Read's second trial for the death of Boston police officer John O'Keefe, is on the stand and recounting what she remembers about the night O'Keefe died. CBS News Boston's Penny Kmitt reports.