(Bloomberg) — President Volodymyr Zelenskyy called for an investigation into the gunshot death of Iryna Farion, a controversial former Ukrainian lawmaker.

Farion was shot on the street in Lviv in far western Ukraine on Friday night and died in hospital hours later.

Interior Minister Ihor Klymenko, who traveled to Lviv after the incident, said personal enmity and the social and political activities of Farion were main motives being looked into.