Instructor Dave Rose, right, watches as fellow instructor Enrico Solomon, top, demonstrates the basics of ground control on a student during an Arrest & Control Instructor course in Sacramento, Calif.

For decades, police across the United States have been warned that the common tactic of handcuffing someone facedown could turn deadly if officers pin them on the ground with too much pressure or for ...

Told that, Celinski said positional asphyxia may have been discussed briefly during the 408-hour basic training course. Amid everything cadets must learn, he said, any lesson didn’t stick. A medical ...

For decades, police across the United States have been warned that the common tactic of handcuffing someone facedown could turn deadly if officers pin them on the ground with too much pressure or for ...

For decades, police across the United States have been warned that the common tactic of handcuffing someone facedown could turn deadly if officers pin them on the ground with too much pressure or for ...