Messages between the Oxford High School shooter and his parents, as well as communication between Jennifer Crumbley and the mother of the shooter's best friend were read during the trial. Jennifer Crumbley's trial continues Friday with more testimony about her actions before and after the Oxford High School shooting. Jennifer is facing four counts of involuntary manslaughter, one count for each of the students her son killed on Nov. 30, 2021. Subscribe to FOX 9 Minneapolis-St. Paul https://www.youtube.com/channel/UClwddNv0Cr6SIEGkzVK886w?sub_confirmation=1 Watch FOX 9 Live: https://www.fox9.com/live FOX 9 is your source for breaking news, live events, investigations, politics, entertainment, business news and local stories from Minneapolis-St. Paul, the greater Twin Cities metro, Greater Minnesota, western Wisconsin and across the nation. FOX 9 is the Official Home of the Minnesota Vikings and proud partner of University of Minnesota Golden Gophers Athletics. Download the FOX 9 News app: https://fox9.onelink.me/sFfg?pid=social&c=youtube&af_web_dp=https%3A%2F%2Fwww.fox9.com%2Fapps Download the Weather app Google Play: https://play.google.com/store/apps/details?id=com.kmsp.android.weather&hl=en_US&gl=US App Store: https://apps.apple.com/us/app/fox-9-weather-radar-alerts/id438788905 Follow FOX 9 on Facebook: https://www.facebook.com/fox9kmsp Follow FOX 9 on Twitter: https://twitter.com/fox9 Follow FOX 9 on Instagram: https://www.instagram.com/fox9 Subscribe to the FOX 9 newsletter: https://www.fox9.com/email