MIAMI — Video of Justin Bieber made at a South Florida police station after his January arrest shows him walking unsteadily during a sobriety test.

Miami-Dade County prosecutors released about 10 hours of video Wednesday, only a few moments of which depicted Beiber. In one clip, Beiber wavers as he tries to walk heel to toe, then stumbles slightly as he turns and appears to have his arms out for balance.

The video was sought by media organizations under Florida’s public records law.

The 19-year-old has pleaded not guilty to DUI, resisting arrest and invalid-license charges following the Jan. 23 arrest.