Police have released video that shows the possible getaway car used by whoever shot and killed a Queens woman.  

Investigators say they're looking for whoever was in the white Econoline van seen above.

They believe the person or people might have played a role in the fatal shooting of 70-year-old Leta Webb early Tuesday morning.

Investigators say someone knocked on the door of Webb's South Jamaica home and shot her in the head and arm. 

Police Chief Robert Boyce said the department is looking into her family members to see if the shooting may have been retaliation.

Webb's daughter said her adopted brother is currently in prison for murder.

So far, police have no description of the shooter and no motive.

Anyone with information on the case should contact the Crime Stoppers hotline at 1-800-577-TIPS, or text CRIMES and then enter TIP577, or visit www.nypdcrimestoppers.com.