Leave your feedback Share Copy URL https://www.pbs.org/newshour/show/pbs-newshour-full-episode-april-22-2015 Email Facebook Twitter LinkedIn Pinterest Tumblr Share on Facebook Share on Twitter Wednesday on the News Hour... Wednesday on the NewsHour, Saudi Arabia resumed its air campaign in Yemen hours after it announced an end. Also: Stopping police brutality in Philadelphia, links between energy drilling and earthquakes in Oklahoma, China invests billions to construct a canal through Nicaragua, female American soldiers who assisted Special Ops in Afghanistan and how Kentucky busted a great bourbon heist. Listen to the Broadcast Subscribe to the Full Show Podcast Segments From This Episode News Wrap: Judge approves NFL concussion settlement 4 min Saudi Arabia restarts airstrikes hours after stopping 2 min How Iran views Yemen conflict, nuclear sanctions 6 min Oklahoma links earthquakes to oil and gas industry wastewater 6 min Can police reform happen in Philadelphia? 8 min These student whistleblowers spoke up to prevent a shooting 5 min Mega canal project threatens to uproot Nicaragua's farmers, imperil wetlands 8 min The sister soldiers who assisted Special Ops in Afghanistan 7 min Crime ring busted for stealing valuable Kentucky bourbon 5 min