On Friday afternoon, a 29-year-old officer with the New York Police Department was found dead of a self-inflicted gunshot wound outside the Staten Island Police precinct where he worked. It was the third death by suicide suffered by the agency in the span of 10 days.

According to USA Today, the series of suicides has prompted NYPD Commissioner James O'Neill to deliver a call for action and to encourage fellow cops to not be afraid to seek help if they need it.

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The commissioner took to Twitter, saying, "This is a mental-health crisis. And the NYPD & the law enforcement profession as a whole absolutely must take action. We must take care of each other; we must address this issue — now. Please take my statement below to heart & help yourself, your loved ones, & your colleagues."

The Twitter post also included a list of resources for officers.