Mass Mob Organizer’s meeting today. All parishes who are hosting, supporting or interested in getting involved with St. Louis Mass Mob are welcome to attend. The meeting is at 2 PM today, April 28, at Most Holy Trinity Catholic Church 3519 N. 14th St., St. Louis, 63107. On today’s agenda are two proposed mass mob locations, St. Rita’s and St. Cecilia’s. Pictured is St. Cecilia’s.