In Depth: “Hope to Walk” raising money for low-cost prosthetic legs

We told you several months ago about Hope to Walk – a Blacksburg-based non-profit that makes low-cost, low-tech prosthetic legs and donates them free to third-world amputees who couldn’t afford them otherwise. Now Hope to Walk looks to raise awareness – and funds for their mission – with the “Grateful Live” virtual concert next Tuesday. WFIR’s Gene Marrano has more, “In Depth.”