At least six people were injured in the incident executions outside a church in Pittsburgh, Pennsylvania USAaccording to the chief of police.

One of the victims is in critical condition and is in the hospital, the other five, also taken to regional hospitals, are in stable condition.

The authorities do not yet have any information about the motive for the attack, nor any evidence to identify the suspects.

In addition, it is not yet known where the shots were fired from, what weapons were used, and whether the attack had a specific target.

Police say it is “highly possible” that there was more than one perpetrator, but the investigation is still at an early stage, it said.

^{According to CNN}