Sienna Parkway: Active shooter fears take hold as emergency declared in Missouri City; first details MSN
Missouri City: Sienna Parkway reopens following report of armed person, suspect now in custody FOX 26 Houston
Missouri City police searching for missing teen FOX 26 Houston
Missouri City child, 5, found dead in lake after going missing FOX 26 Houston
Missing 5-year-old with autism found dead in lake, Missouri City Police Department says ABC13 Houston
Missing 5-year-old found dead in lake near Missouri City home, police say KHOU
Source: Local news outlets, municipal press releases, and regional media
