Judge denies dismissal of charges against 'Rust' armorer in fatal shooting

Prosecutors urge judge not to dismiss charges against armorer Hannah Gutierrez-Reed, the sole remaining defendant.
Defense claims sloppy work, publicity, and violation of due process rights warrants dismissing charges.
Judge rejects dismissal motion, says jurisdictional issues resolved and no significant prejudice shown.
Charges against Gutierrez-Reed include involuntary manslaughter and evidence tampering.
Preliminary hearing scheduled for August 9th expected to have numerous witnesses and possibility of refiling charges against Alec Baldwin.