There is no way to stop it completely, but the best resource against police corruption is proper education of the officers.
Many officers who engage in misconduct aren't doing so out of malice, but because they were not properly trained to handle such situations.
Multiple things have been shown to achieve reduced wrongful police shootings as proven through studies:
Walsh Street police shootings happened on 1988-10-12.
Three factors related to police shootings include training and tactics used by law enforcement officers, the presence of implicit bias or racial profiling, and the level of accountability and oversight within police departments.
Around 11-20% of fatal police shootings can be classified as suicide by cop, where individuals intentionally provoke officers to use lethal force. This is based on various studies and statistics collected on officer-involved shootings.
Janet E Fishman has written: 'Measuring police corruption' -- subject(s): Police corruption
Any sort of corruption usually is caused by greed.
Police corruption, politican corruption
Frank McKetta has written: 'Police, politics, corruption' -- subject(s): Law enforcement, Pennsylvania State Police, Police corruption, Politics and government
Phil Dickie has written: 'The road to Fitzgerald and beyond' -- subject(s): Misconduct in office, Police corruption, Political corruption 'The road to Fitzgerald' -- subject(s): Misconduct in office, Police corruption, Political corruption
Police corruption has been going on for as long as police have existed.
They have police officers potrolling the building (just a guess0
In the current climate, "police brutality" is nothing more than a subjective term. You would have to determine how many people police have killed, which in 2017 was near 1,000. You would then have to determine which shootings were justified, and which shootings were not, which would most likely be your opinion. No objective, reasonable statistics exist.
Anton Georg Schuster has written: 'Finaler Rettungsschuss' -- subject(s): Police shootings, Police ethics