Mario Cantarero was 26 when he was shot and killed early on September 26, 2020, outside an apartment building in the 600 block of West Pioneer Parkway in Grand Prairie, Texas. He was found lying outside one of the buildings with a gunshot wound around 2 a.m.; despite first aid and transport to a local hospital he was pronounced dead.

The Grand Prairie Police Department investigated and sought public help. On October 1, 2020, police arrested 19-year-old Juan Valencia during a traffic stop and charged him with murder; Valencia was held on $500,000 bond. The family left behind includes Cantarero’s wife, Yvette Torres, and their four young children. A reward of up to $2,500 was offered for information leading to an arrest.

What information can anyone share about Mario’s movements that night or about the area around West Pioneer Parkway at 2 a.m. on September 26, 2020?