Andrea Ayala recorded incident on cell phone
Mayor signs sister city agreement to ‘build stronger communities’
Trans women came to U.S. from Central America
LGBTI migrants continue to flee violence, discrimination
LGBTI Salvadorans continue to flee violence
Prominent activist was born in Central American country
Reports to focus on plight of LGBT migrants
June 30 event capped off month-long series of events
Lights will remain through end of Pride month
Activists attended April 16 announcement in country's capital
