BINGHAMTON, NY (607NewsNow) — Binghamton Mayor Jared Kraham says the city’s police chief is resigning.

Joseph Zikuski has been on paid administrative leave since July 20, two days after his girlfriend was caught on video yelling at two teenagers and striking one of them, a  
16-year-old. Susan Rice was charged with harassment. An independent investigation is winding down.

“The outside law firm hired by the City to investigate is completing its written report, which will be released shortly, once finalized. Zikuski has been on paid administrative leave since July 20, when I was made aware of the incident, which occurred while Zikuski was off-duty. Acting Police Chief John C. Ryan will continue to lead the department in an interim role,” Kraham said.

“The City will adhere to New York State Civil Service Law on the appointment of a new permanent chief of police, which is a tested civil service position. As BPD makes this transition, the investments and changes we’ve made in the department to build a strong foundation are more important than ever. As Mayor, I’m confident in the men and women who serve in our Police Department, and remain committed to the future of public safety in Binghamton,” Kraham added.

Ryan currently serves as assistant police chief for Binghamton.