Six people were killed, and 26 injured in an armed attack in the northern city of Sonora in Mexico.
The attack in the town of Cajeme, where three armed men launched an assault during a gathering at a residence.
Sonora prosecutor Gustavo Salas Sanchez said arrest warrants were issued for five of the six victims who were killed.
An investigation has been launched and it is believed to be related to a gang confrontation.