About 300 dentists are offering free care Friday and Saturday at the third Arizona Mission of Mercy at Veterans Memorial Coliseum at the state fairgrounds.

Oral Surgeon Pat Rabot is the clinic director and president of the Central Arizona Dental Society, which puts on the event. I spoke with him earlier from the event.

The Arizona Mission of Mercy runs until 6 p.m. Friday and from 6 a.m. until 6 p.m. Saturday at Veterans Memorial Coliseum at the state fairgrounds.