mitch blacher is told it's all part of the contract. >> it's three years since he left the school board. today hi paints houses. >> i thought that was outrageous. >> reporter: and still argues about the one issue he can't let go. >> there's really no excuse for this district to be paying the salary of a teacher not to teach. it's that simple. >> on one teach e. not to teach, but to work in the union office. the students are being rove of a full-time teacher. >> across the state it's nearly xwokt how many teachers are on what is called union leave. we asked david broderick of the state education association. his union represents 180,000 pennsylvania teachers. that's nearly every teacher outside of philadelphia. how many of your members are on union leave? >> a handful, a dozen or so. a very small number. >> reporter: the specific number is difficult to verify. we know according to the commonwealth foundationing there 109 urine counterses allow union level s allowing one teacher to work on school time on behalf of the union. >> the function is to help their school district to solve proble

. >> reporter: i'm mitch on blacher. >>> our investigation continues, as we find out how ghost teachingld cost some, and what's being done to fix it. s new information just into the -- investigators say alexander bond made ranting posts on facebook last year about la officers this morning he walked into a police officer sitting in a command center and shot her in the head. officers caught him and killed him about a block away. turns to our first alert weather, peer are trying to extend their holiday, you're looking at ocean city, cooler south there and more comfortable along the beach. glen is still there. >> and some of the beaches like ocean city, this one is at cape may, new jersey, but we're seeing some shadows or some sunshine out there. the wind off the ocean keep things keeler, even cooler tomorrow than today. not much on the radar, but plenty of moisture in virginia, west virginia and beyond. that would be moving into the area during the day tomorrow. this is the future cast, as we go through 4:00 to 5:00 a.m., showers already into the region, and that will increase as the day g