I’m 36 y/o.. and have had 3 DUI charges about 15 years ago.. they were back to back.

Since then, I don’t drink, drug or even smoke.. I paid my dues, have my license back and have a clear record. I’ve always wanted to be a Police officer and follow in my fathers foot steps. Recently I’ve been speaking to collage recruiters about furthering my education in Criminal Justice, but before I dive in and start throwing money at a new education I’m wondering if these past DUI’s are really going to hurt me and is my age an issue?

Thanks in advance