In the end the accusations did not lead to charges.
These actions led to charges that Gates was out of touch.
The investigation could lead to charges of murder, he said.
So far, none of the investigations have led to charges being filed.
A police investigation has led to charges of assault against five officers.
The effort had led to violence and charges of police brutality.
A refusal to do so could lead to disciplinary charges.
Results that could lead to additional charges, including murder, are expected in a few days, he said.
This can slow the collection process and lead to higher charges.
The authorities say the investigation could lead to charges against 25 to 30 more people.