□	Detailed description of police misconduct incidents (verbal abuse, wrongful arrest, excessive force) including the exact date, time and location.  Note failure to warn, refusal to allow dispersal, etc.
□	Nickname and affinity group of the victim(s).
□	Other witnesses’ names, addresses, emails and phone numbers.
□	Names and contact information for any journalists, videographers or photographers.
□	Number of officers and law enforcement vehicles.
□	Commanding officer’s name, rank and badge number (make a note if officers refuse to supply this information).
□	Name, rank, badge number, description and agency of each officer present (make a note if officers refuse to supply this information).
□	License plate and ID number of police vehicles.
□	License numbers of private cars moving through the demonstration.
□	Police equipment and weapons: body armor, shields, batons, tear gas, pepper spray, tazers, rubber bullets, wooden bullets, bean bags, stingers, etc.
□	Which police weapons were used and how: protesters drenched with pepper spray; tear gas canisters fired at persons (rather than onto the street); horses or vehicles run into people, etc.
□	Routes taken by demonstrators and police.
□	Statements made by police (particularly commanding officers) and civil officials.  Whether orders or warnings were audible and/or intelligible.