Forensic Science: Last Week Tonight with John Oliver (HBO)

Forensic science used in criminal trials can be surprisingly unscientific. Maybe a new television procedural could help change the public perception. Connect with Last Week Tonight online... Subscribe to the Last Week Tonight YouTube channel for more almost news as it almost happens:    / lastweektonight   Find Last Week Tonight on Facebook like your mom would:   / lastweektonight   Follow us on Twitter for news about jokes and jokes about news:   / lastweektonight   Visit our official site for all that other stuff at once: http://www.hbo.com/lastweektonight