Thieves target restaurants' used cooking oil

A bizarre crime spree in Waukesha County may be the tip of the iceberg in a new crime trend: Thieves are targeting used cooking oil. Subscribe to WISN on YouTube now for more: http://bit.ly/1emE5YX Get more Milwaukee news: http://www.wisn.com Like us:   / wisn12   Follow us:   / wisn12news   Instagram:   / wisn12news