Seventh man arrested in connection with Waldorf gang rape
Charles County authorities have arrested an additional suspect and identified three others in the March 16 sexual assault of a woman in Waldorf.

Last week in Newark, N. J. police arrested Jose Maria Echebarria, 30, of Waldorf in connection with the assault. Police have also identified three other suspects, Jose Santos Portillo, 25, Balmoris Argueta, 26, and Lionicio Argueta, 29.

Police said 10 men were involved in the attack, seven of whom have already been arrested and charged. Police are also working with officers from the Immigration and Customs Enforcement.

“This was a brutal attack and we are absolutely committed to bringing justice to the victim,â€