PHOENIX – Speed camera photos of the man in the monkey and giraffe masks have generated lots of chuckles. But the cops aren't laughing. Dave VonTesmar, 47, started getting the $181.50 tickets last year, but it took Arizona state police several months to realize the same driver was repeatedly triggering speed cameras and refusing to pay the fines. By the time they did, more than 50 of the tickets had become invalid because the deadline for prosecution had passed. VonTesmar, who has now amassed $6,7000 in fines, is fighting each citation by claiming he wasn't behind the wheel.