Local schools including in Kingsport are responding to a social media trend that tells students to steal school property and post the items online as a sort of trophy. It’s called “devious licks,” a new challenge on the social media app TikTok.Andy True with Kingsport says most of the theft and vandalism is happening in bathrooms, the area with the least monitoring by staff and security cameras. True said students are stealing anything from soap dispensers to water fixtures, even screws from the doors.Now, principals are sending letters home to parents, asking them to talk to their kids. In some cases, schools are changing bathroom procedures to prevent it.