article_snippet: The prosecutor thanked the public for the information that led to his arrest.
article_snippet: Public donations poured in to be used toward a reward to find the gunman and any accomplices, St. Louis County Police Chief Jon Belmar said.
article_snippet: Authorities offered a $10,000 reward for information leading to the arrest of person or persons responsible for the gunfire upon the two officers, according to the St. Louis Regional CrimeStoppers website.
article_snippet: McCulloch said the tipster whose information led to Williams' arrest is eligible to receive the reward.
highlights_snippet: Prosecutor thanks the public for leading police to a .40-caliber allegedly used in shooting .
  