'Who’s looking after them?' — Chicago alderman on sick calls from shelter volunteers | ChicagoLIVE

Alderman Gilbert Viegas joined ChicagoLIVE after volunteers described animals not being walked for days, inexperienced staff handling exotic animals and even volunteers facing retribution for speaking up. Viegas explains why he and more than a dozen aldermen want a national search — and what residents should expect next from the mayor’s office.