Officers with the San Francisco Police Department in Northern California shot a man believed to have a knife this morning, but preliminary reports suggest that the victim was in handcuffs while the authorities opened fire.

Police officers with the SFPD allegedly opened fire on a man armed with a knife at around 10:30 a.m. local time on Wednesday after responding to reports that someone had been stabbed near the city’s Pier 17.

The Bay City News Service reported minutes later that there was an “officer-involved” shooting but did provide any other details. The San Francisco Chronicle reported at 11:30 a.m. local time that the man was shot by police after he refused to drop a knife that they believe was used in a stabbing earlier that morning. Fire Department Capt. Jeanne Seyler confirms to the paper that the victim was being transported for life threatening wounds, but did not provide any more details.