Two Valley police departments say they've seen an increase in people drinking and driving. 

They, and a Valley father who has been sober for 10 years, are hoping to convince drivers who've been drinking to stay off the roads.

Manuel Perez was arrested after a night of partying and drinking resulted in a DWI arrest and six months in jail.

Perez said his arrest was a good thing, and is thankful he can come home to his wife and daughters.

"This is the reason why I'm staying sober," Perez said. “I'm very thankful to the [Harlingen Police Department] for arresting me and putting me through this because thanks to [the Cameron County Detention Center] I was able to rehabilitate and change my life around, and I'm with my kids now."

Harlingen police Officer Jose Gonzalez said he has seen a 115% increase in DWI’s this year. 

"I've investigated many fatal collisions, and it's a tragic event to lose someone because of a poor decision,” Gonzalez said. 

Harlingen and Port Isabel police will have added patrols, and the Port Isabel Police Department is offering free rides on Christmas Eve and Christmas day.

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