Are HOV lane violations being enforced? Tennessee Highway Patrol has issued just 25 citations since 2021. During that same time frame, Arizona Highway Patrol issued almost 18,000 -- a state similar in population to TN. Some local agencies say it is simply not a priority. WATCH:

Angi.com is a website many people use to get connected with providers for home projects, but some local families say the professionals they thought they hired were anything but that. How well does the site actually vet their 'certified pros'? WATCH: WSMV 4 Nashville

Cooler weather is right around the corner, and one woman is worried about getting her propane delivery in time to heat her home. She's been going back and forth with AmeriGas for months, and she didn't get a resolution until we stepped in. WATCH: wsmv.com/2024/09/03/wom… WSMV 4 Nashville

“If I were a defense attorney, I may ask the court to reconsider the conviction or file an appeal." Nashville DA's Office under fire for secretly recording defense attorneys & others. Now, local attorneys say it calls into question the integrity of prosecutors & their cases.

Unicoi County, TN #HurricaneHelene WSMV 4 Nashville wvlt

Floodwater surrounded a plastics factory. Workers said management told them not to leave 'yet'. Now, multiple employees are dead. Others are still missing. WATCH: wvlt.tv/2024/10/01/the…

The Tennessee Bureau of Investigation is now investigating Impact Plastics. District Attorney General Steven Finney said he asked TBI to review everything that happened to identify "any potential criminal violations"

WSMV4 Investigates found that TOSHA has investigated Impact Plastics several times for safety and health violations since the company was founded in 1987. wsmv.com/2024/10/08/imp…

“The Peterson family wants to know what happened and who ultimately is responsible to make sure this never happens again,” the attorney said. wsmv.com/2024/10/09/nas…

“I don’t think dad considered him a friend," Johnny Peterson's daughter said. "I think he considered him a boss. I personally would not be treating my friend or my deceased friend’s family the way Impact Plastics has been treating everyone.” WSMV 4 Nashville wsmv.com/2024/10/09/fam…

WATCH: Text messages between an Impact Plastics supervisor and his daughter show workers were still at the factory long after flood warnings were issued. “Can’t get out.” “It’s bad Lexie.” “I love u allllll.” WSMV 4 Nashville wsmv.com/2024/10/16/tex…