Solange reacts to police arrest of protesters in Baton Rouge, alleges most protesters were under 17

Singer and Beyonce's sister, Solange Knowles, took to Twitter to react after heavily armed police officers arrested over 40 people in Baton Rouge last night following street protests over the police related deaths of Alton Sterling and Philando Castille.

Solange, who was part of the protests, alleged most of the protesters arrested by police were under 17 years.