article_snippet.sent: Violent protesters in Baltimore, Maryland injured several police officers on Monday, throwing bricks and rocks at the overwhelmed cops hiding behind riot armor.
article_snippet.sent: Fifteen police officers were injured Monday - two seriously - in the clashes with angry mobs rioting over the death of Freddie Gray.
article_snippet.sent: Back and forth: Fifteen police officers were injured in the clashes with protesters Monday night, including two who were in a serious condition .
highlights_snippet.sent: Fifteen Baltimore police officers were injured Monday night in clashes with rioters angry over the death of Freddie Gray .
  