The attack is one of the worst mass slayings since President Andres Manuel Lopez Obrador took office 19 months ago pledging to reduce record levels of violence.
The closures will take effect on March 30 and extend through April 12, according to a statement.
A group of heavily armed men burst into a hostel restaurant frequented by truck drivers and opened fire in Guanajuato state.
Four people suffered wounds after several armed men opened fire at La Playa nightclub in Guanajuato state, spokesman for public prosecutor's office says. The site is notorious for fuel theft gangs.
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