Reporting an accident
Massachusetts requires an operator crash report within 5 days when anyone is killed or injured or damage to any one vehicle or other property exceeds $1000; a copy must also go to the police department with jurisdiction. [mass.gov]
Accident Report Copy
An officer-completed crash report is available from the Records Department at the police station weekdays 8:30 a.m. to 3:30 p.m. [brocktonpolice.com]
Parking
From December 1 through April 1 parking is banned on even-numbered sides citywide from midnight to 7 a.m.; declared emergency bans prohibit parking on every street and violators may be towed. [brockton.ma.us]
Impounds: finding & releasing your car
If an on-call tow company removed the vehicle call Brockton Police at 508-941-0200 for instructions; the police FAQ does not publish a lot address or release hours. [brocktonpolice.com]
Who to call
Brockton Police non-emergency is 508-941-0200. [brocktonpolice.com]
Fees
The maximum police-ordered or private-property involuntary tow is $132; non-commercial vehicle storage is $35 per 24-hour period. [mass.gov]
Private-property towing
Private-property removal requires direct or posted notice and advance notice to the local police chief or designee; an owner who arrives before towing is completed may be charged one-half of the usual tow fee. [malegislature.gov]
This guide summarizes official sources linked above. Rules change - always confirm with the linked agency. This is general information, not legal advice.