By Mataeo Smith & Joseph Wilkes A woman has been shot and killed in a school shooting horror tonight – with police scouring the streets for the evil gunman who is still on the loose. A school community has been thrust into a “critical lockdown” following the shooting, with police racing to the scene at William Wiley Elementary in West Richland, Washington, according to the school district. Local authorities have reported that one woman was critically shot and killed, although it remains unclear whether she was a parent or simply a bystander. The shooting took place around 3pm local time, as st…