Richard Haste , a New York Police Department officer , shot Use_firearm Graham in the bathroom of Graham 's apartment .

Haste was charged Judgment_communication with manslaughter , but the charge was dropped Motion_directional .

In 2016 , under pressure from DeBlasio and prior to Bratton 's resignation , Haste was offered Supply to vest out with all benefits Earnings_and_losses , in spite of having been cleared of all criminal charges and found Know within guidelines .

Haste opted Choosing to go to department trial .

In 2017 , an internal NYPD investigation explored Scrutiny whether Haste used Using `` poor tactics '' leading up to the shooting Use_firearm .

Haste ultimately resigned Change_of_leadership from the NYPD rather than allow Preventing_or_letting himself to be terminated Process_end .