obstruction

The investigation resulted in the conviction four years later of Cheney aide I. Lewis “Scooter” Libby for perjury and obstruction of justice.

In recent demonstrations, teams of tiny magnetic robots—each about the size of a grain of sand—cleared blockages in artificial blood vessels by forming chains to push through the obstructions.

Hydee Feldstein Soto’s office later charged many of the protesters with unlawful assembly, failure to disperse, failure to comply with a lawful order and obstruction of a street, sidewalk or other public corridor — all misdemeanors.

Robinson is accused of seven charges, including aggravated murder, obstruction of justice, and felony discharge of a firearm.

Surgery for ingestion of magnets can lead to complications later in life such as bowel obstruction, abdominal hernia and chronic pain, they said.