Authorities say David Nay is listed as missing and endangered.
Nay was last seen on Thursday.
Police say the former councilman is believed to be armed and is "contending with a mental health issue."
[Ads /]
Nay was last seen driving a Chevy pick-up truck with tags: ZRG-6024.
Anyone with any information is asked to call Morrisville police at (215) 295-8112.
[Ads /]