Complaint #202406600,
June 30, 2024

Officer: Martinezcabrera, Juan
Complainant: Puerto Rican Male, 18-20
Allegation: Force: Physical force
CCRB Conclusion: Unable to Determine
Officer: Martinezcabrera, Juan
Complainant: Male, 18-20
Allegation: Abuse of Authority: Improper use of body-worn camera
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Martinezcabrera, Juan
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Stop
CCRB Conclusion: Unable to Determine
Officer: Martinezcabrera, Juan
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Frisk
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Rocha, Denis
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Search (of person)
CCRB Conclusion: Unfounded
Officer: Martinezcabrera, Juan
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Failure to provide RTKA card
CCRB Conclusion: Within NYPD Guidelines
Officer: Martinezcabrera, Juan
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Failure to Explain
CCRB Conclusion: Substantiated (Formalized Training)
Officer: Rocha, Denis
Complainant: Male, 18-20
Allegation: Abuse of Authority: Improper use of body-worn camera
CCRB Conclusion: Substantiated (Command Discipline A)
Officer: Rocha, Denis
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Failure to provide RTKA card
CCRB Conclusion: Unfounded
Officer: Rocha, Denis
Complainant: Puerto Rican Male, 18-20
Allegation: Abuse of Authority: Stop
CCRB Conclusion: Unable to Determine
Officer: Martinezcabrera, Juan
Complainant: Puerto Rican Male, 18-20
Allegation: Force: Chokehold
CCRB Conclusion: Unable to Determine
Officer Complainant Allegation CCRB Conclusion
Martinezcabrera, Juan Puerto Rican Male, 18-20 Force: Physical force Unable to Determine
Martinezcabrera, Juan Male, 18-20 Abuse of Authority: Improper use of body-worn camera Substantiated (Command Discipline A)
Martinezcabrera, Juan Puerto Rican Male, 18-20 Abuse of Authority: Stop Unable to Determine
Martinezcabrera, Juan Puerto Rican Male, 18-20 Abuse of Authority: Frisk Substantiated (Command Discipline A)
Rocha, Denis Puerto Rican Male, 18-20 Abuse of Authority: Search (of person) Unfounded
Martinezcabrera, Juan Puerto Rican Male, 18-20 Abuse of Authority: Failure to provide RTKA card Within NYPD Guidelines
Martinezcabrera, Juan Puerto Rican Male, 18-20 Abuse of Authority: Failure to Explain Substantiated (Formalized Training)
Rocha, Denis Male, 18-20 Abuse of Authority: Improper use of body-worn camera Substantiated (Command Discipline A)
Rocha, Denis Puerto Rican Male, 18-20 Abuse of Authority: Failure to provide RTKA card Unfounded
Rocha, Denis Puerto Rican Male, 18-20 Abuse of Authority: Stop Unable to Determine
Martinezcabrera, Juan Puerto Rican Male, 18-20 Force: Chokehold 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.
'Within NYPD Guidelines': The conduct occurred but did not violate the NYPD's own rules, which often give officers significant discretion.

Further details on conclusions.


Penalties

Martinezcabrera, Juan
Command Discipline - B
Command Discipline - B (Vacation: 3 days)

Rocha, Denis
Command Discipline - A

Details

Incident: June 30, 2024
Received: July 1, 2024
Closed: October 27, 2025
Last Updated: January 16, 2026

Reason for contact: PD suspected C/V of violation/crime - street
Location: Street/highway
In NYPD 40th Precinct Bronx
Outcome: No arrest made or summons issued

Body-Worn Camera evidence collected
Video evidence collected