Complaint #202502000,
March 1, 2025

Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Search (of person)
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Larisa, Lindsay
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Search (of person)
CCRB Conclusion: Unfounded
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Interference with recording
CCRB Conclusion: Substantiated (Charges)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Discourtesy: Word
CCRB Conclusion: Unfounded
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Frisk
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Larisa, Lindsay
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Frisk
CCRB Conclusion: Unfounded
Officer: Larisa, Lindsay
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Failure to provide RTKA card
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Grandstaff, Thaddeus
Complainant: Male, 15-17
Allegation: Abuse of Authority: Racial Profiling (Race)
CCRB Conclusion: Substantiated (Charges)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Detention
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Threat of arrest
CCRB Conclusion: Substantiated (Command Discipline B)
Officer: Larisa, Lindsay
Allegation: Abuse of Authority: Search of Premises
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Grandstaff, Thaddeus
Allegation: Abuse of Authority: Search of Premises
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Grandstaff, Thaddeus
Allegation: Abuse of Authority: Entry of Premises
CCRB Conclusion: Substantiated (Formalized Training)
Officer: Larisa, Lindsay
Allegation: Abuse of Authority: Entry of Premises
CCRB Conclusion: Substantiated (Formalized Training)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Interference with recording
CCRB Conclusion: Substantiated (Charges)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Force: Other
CCRB Conclusion: Substantiated (Command Discipline B)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Force: Physical force
CCRB Conclusion: Substantiated (Command Discipline B)
Officer: Grandstaff, Thaddeus
Complainant: Black Male, 15-17
Allegation: Discourtesy: Action
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Nathaniel, Vladimir
Complainant: Black Male, 15-17
Allegation: Abuse of Authority: Threat of arrest
CCRB Conclusion: Unable to Determine
Officer Complainant Allegation CCRB Conclusion
Grandstaff, Thaddeus Black Male, 15-17 Abuse of Authority: Search (of person) Substantiated (Command Discipline A)
Larisa, Lindsay Black Male, 15-17 Abuse of Authority: Search (of person) Unfounded
Grandstaff, Thaddeus Black Male, 15-17 Abuse of Authority: Interference with recording Substantiated (Charges)
Grandstaff, Thaddeus Black Male, 15-17 Discourtesy: Word Unfounded
Grandstaff, Thaddeus Black Male, 15-17 Abuse of Authority: Frisk Substantiated (Command Discipline A)
Larisa, Lindsay Black Male, 15-17 Abuse of Authority: Frisk Unfounded
Larisa, Lindsay Black Male, 15-17 Abuse of Authority: Failure to provide RTKA card Substantiated (Command Discipline A)
Grandstaff, Thaddeus Male, 15-17 Abuse of Authority: Racial Profiling (Race) Substantiated (Charges)
Grandstaff, Thaddeus Black Male, 15-17 Abuse of Authority: Detention Substantiated (Command Discipline A)
Grandstaff, Thaddeus Black Male, 15-17 Abuse of Authority: Threat of arrest Substantiated (Command Discipline B)
Larisa, Lindsay Abuse of Authority: Search of Premises Substantiated (Command Discipline A)
Grandstaff, Thaddeus Abuse of Authority: Search of Premises Substantiated (Command Discipline A)
Grandstaff, Thaddeus Abuse of Authority: Entry of Premises Substantiated (Formalized Training)
Larisa, Lindsay Abuse of Authority: Entry of Premises Substantiated (Formalized Training)
Grandstaff, Thaddeus Black Male, 15-17 Abuse of Authority: Interference with recording Substantiated (Charges)
Grandstaff, Thaddeus Black Male, 15-17 Force: Other Substantiated (Command Discipline B)
Grandstaff, Thaddeus Black Male, 15-17 Force: Physical force Substantiated (Command Discipline B)
Grandstaff, Thaddeus Black Male, 15-17 Discourtesy: Action Substantiated (Command Discipline A)
Nathaniel, Vladimir Black Male, 15-17 Abuse of Authority: Threat of arrest Unable to Determine

Conclusion Meanings:

'Substantiated': The misconduct occurred and it violated the rules. The NYPD has discretion over what, if any, discipline is imposed.
'Unable to Determine': The alleged conduct was investigated but could not determine both that the conduct occurred and that it broke the rules.
'Unfounded': Evidence suggests that the event or alleged conduct did not occur.

Further details on conclusions.


Penalty

Grandstaff, Thaddeus
Pending
APU - Decision Pending

Details

Incident: March 1, 2025
Closed: August 4, 2026

Reason for contact: PD suspected C/V of violation/crime - bldg
Location: Apartment/house
In NYPD 73rd Precinct Brooklyn
Outcome: No arrest made or summons issued

Body-Worn Camera evidence collected