Updated at 6:45 p.m. ET Saturday

The father of two students who survived the Parkland school shooting in February was fatally shot Tuesday while working at his convenience store. The man suspected of killing him was arrested Friday, police said.

The Florida Department of Transportation (FDOT) began upgrading its Sunpass toll system on June 1^st. Since then, Sunpass users have been racking up charges but not getting the bill.

The Maryland-based company Conduent State & Local Solutions was scheduled to finish work on the system by June 11th. Yet more than a month later, it still isn’t fully operational.

A Tallahassee real estate expert is predicting some big changes on the way to the local home buying market. That assessment comes as the community sees an explosion in high-end rental construction.

The cost of recycling programs has doubled in some Broward County cities.

This month, the price increased when previous contracts with Sun Bergeron expired. Part of that company is now owned by Waste Management, which cities are blaming for the price hike.

The walls of Tadd Schwartz's home in south Coconut Grove are so thick that in some places, he can't get a wifi signal. His windows have glass that's impact-resistant to 150 miles per hour, and he's got a new roof hardened against storms.

But Schwartz still worries about what a hurricane could do to the house where he lives with his wife, Jen, and their two children, Siena, 6, and Sevi, 3. It's not just the property damage; it's also the uncertainty that comes with living in an area that's prone to storm surge from hurricanes and increasingly vulnerable to sea-level rise.

Updated at 10:32 ET

Los Angeles police say a suspected gunman who held people hostage inside a Trader Joe's in the city's Silver Lake neighborhood on Saturday is now in custody. At least one person is dead.

The suspect, identified as a black male in his late 20s, surrendered peacefully three hours after barricading himself inside the store where other people had been trapped.

Sitting in an orange jumpsuit in a Washington courtroom this week, Maria Butina was either an agent of the Russian government, as federal prosecutors allege, or a just an international graduate student targeted for her nationality, as her defense contends.