overchase
/ˈoʊvərˌtʃeɪz/Definitions
1. verb
to pursue or chase something or someone excessively or repeatedly.
“The media overchased the scandal, exhausting every possible angle and detail.”
2. noun
the act of pursuing or chasing something or someone excessively or repeatedly.
“The overchase of the story was evident in the numerous follow-up articles and investigations.”