Troubleshoot Google Ads Location Targeting Issues

I need expert assistance to understand why my Google Ads, specifically on the Search Network, are reaching audiences outside of the USA when I've set it to only target domestic viewers. This issue seems to be stemming from both specific ad groups and keywords.

Ideal Skills and Experience:
- Proven experience with Google Ads
- Strong understanding of location targeting
- Ability to troubleshoot ad performance issues
- Experience with Search Network campaigns
- Familiarity with ad groups and keyword strategies
- Excellent communication skills to explain findings clearly