Daniel Douglas attempted to escape custody in December by running out an open sallyport and hiding in a dumpster.

Karen Read defense argued Commonwealth withheld Sally Port video; and that NO tail light piece was found until AFTER police had Read's SUV.

Prosecutor Hank Brennan introduced new videos to push back at accusations about Sally Port videos from Karen Read's defense team.

The Karen Read defense team mounted two efforts on Wednesday to have at least two charges — if not the whole case — tossed ...

ALSO READ: Men face new charges in killing of 7-year-old girl in Providence Part of his argument focused on pictures and videos of Read's vehicle at the Canton Police Department sally port.