Who is the woman in red shoes? Possibly a crucial witness to an assassination attempt in Zwolle

The woman was present in the coffee shop on the evening that underworld figure Jaemy P. was shot in front of the shop. CCTV footage shows her making contact with the shooter. Before the shooting, he walks to the back of the coffee shop, nudges people and nods his head. He then walks out of the shop again, only to shoot the victim. The victim then walks back into the coffee shop bleeding, leaving a trail of drops of blood on the floor.