An arrest has been made in the murder of Sunshine Stewart, a paddleboarder who went missing in Maine earlier this month.

Police have not released many details regarding the case and have asked residents to "remain vigilant" and report suspicious activity.

Detectives continue to follow up on all leads, and tips are still coming in,” Maine State Police said nearly two weeks after Sunshine Stewart's death.

UNION, Maine (WGME) -- Maine State Police are still investigating the killing of a Maine paddleboarder in Union, and they say there are still no arrests to report.

A 17-year-old teenager has been arrested in connection with the killing of a Maine paddleboarder, state police said Thursday morning.

As the homicide investigation continues into the death of Sunshine "Sunny" Stewart in Union, Maine, her friends are sharing memories. They are also talking about the flow of information concerning the investigation itself.

The death of a paddleboarder who never returned after heading out for an evening on the water in Maine has been ruled a homicide by police. Investigators have identified the deceased as 48-year-old Sunshine Stewart.