Tag police sources said reuterschristian hartmann

It appears that you're looking for information on a news article or a quote from a police source. The text you provided seems to be a combination of words and phrases that don't form a coherent sentence.

However, I can try to help you break it down:

• "Tag police sources" might refer to a quote or statement from a police source.
• "said Reuters" likely indicates that the quote or statement was reported by Reuters, a news agency.
• "Christian Hartmann" could be the name of the police source who made the statement.

If you're looking for the full quote or article, I'd be happy to help you find it. Could you please provide more context or information about the article you're looking for?