US gun violenceTensions flare as Tennessee passes bill to arm teachersProtesters chanted "blood on your hands" at lawmakers who supported the bill.US & CanadaSchool shooting averted after teen arrested: policePolice say a story the teen wrote depicting a mass shooting was not fictional and was a violent threat.US & CanadaUS man accused of shooting Uber driver caught in scamPolice say Loletha Hall, 61, was killed by William Brock, 81, who believed she was part of a ransom plot.US & CanadaWatch: Rust armourer sentenced to prison"You alone turned a safe weapon into lethal one," the judge said to weapons handler Hannah Gutierrez-Reed.US & Canada'Very fortunate' no one died in shooting, police sayPolice Commissioner Kevin Bethel said quick action helped to avoid a worse outcome in Philadelphia shooting.US & CanadaAt least two people shot near Philadelphia Eid eventPolice said no one was killed after two groups of "young people actively engaged in gunfire".US & CanadaParents of Michigan school gunman sentenced to prisonThe parents of Ethan Crumbley, a Michigan school shooter, were sentenced to at least 10 years in prison.US & CanadaParents of Michigan school gunman to be sentencedJames and Jennifer Crumbley were both found guilty in a landmark case and face years in prison.US & CanadaMan convicted of ambush shooting in New MexicoAftab Hussein's murder was one of three that caused widespread fear in Albuquerque's Muslim community.US & Canada