A 14-year-old boy was arrested Saturday afternoon after he reportedly shot and killed his mother at a home in Riverview. The teen also shot his mother's boyfriend several times, Hillsborough County Sheriff Chad Chronister said during a news conference. Around 4 p.m., authorities received a call regarding a shooting at a home in a subdivision on Lynmoor Drive. MORE: https://www.wtsp.com/article/news/local/hillsboroughcounty/person-killed-riverview-shooting/67-8fef04d5-1715-4de1-82f8-9426e21a6771 ►Subscribe: https://on.wtsp.com/youtube ►Website: https://www.wtsp.com/ ►Facebook: https://facebook.com/10TampaBay ►Twitter: https://twitter.com/10TampaBay