You need a comma, that's all. It's just a phrase.
On October 19th, 2010. See this statement in context.
On October 19th, 2010. See this statement in context.
October 19th, 2010 / 10:25 a.m.
Conservative
Randy Kamp Conservative Pitt Meadows—Maple Ridge—Mission, BC
You need a comma, that's all. It's just a phrase.
See context to find out what was said next.