<sod >A man walked into a church in a small Texas church on Sunday and opened fire as the congregation were involved in weekly service - leaving at least 20 dead and a number of others injured.< eod>< sod > A man walked into a church in a small Texas church on Sunday and opened fire as the congregation were involved in weekly service - leaving at least 26ÃÂÃÂ dead and a number of others injured.< eod>