Tan is facing federal gun charges in connection with the murder of his father, Jim Tan in 2015. Jim Tan was the CEO of Canandaigua-based Dynamax Imaging. Investigators say Charlie Tan's friend bought a shotgun at Walmart in Cortland that Tan later used to shoot his father.

Tan is facing federal gun charges in connection with the murder of his father, Jim Tan in 2015. Jim Tan was the CEO of Canandaigua-based Dynamax Imaging. Investigators say Charlie Tan's friend bought a shotgun at Walmart in Cortland that Tan later used to shoot his father.

Tan is facing federal gun charges in connection with his father's 2015 murder in Pittsford. Investigators say Tan's friend bought a shotgun at Walmart in Cortland that Tan later used to shoot his father.

Tan's murder charge was dismissed by a judge.

His trial on gun charges begins in June.