I looked at that website and it was about Hebrew for christians. they are closely tied, although with their differences.
I had an odd thought today ... my father was Buddhist, my mother was Christian, my brother married a Muslim and their children are educated the in the Jewish school. They all have differences in philosophy, but for the most part ... there aren't any differences.
Any association between religion and the cross seems highly improbable. This guy is most likely 5'6" to 5"8". He wears a baseball cap to look younger and attacks joggers by trying to put a chemical soaked cloth over their face. He's probably a white guy, skinny to medium build ... at 5'6"-ish
"But Westminster Police say Monday about 1:15 p.m., a man attacked a 22-year-old woman as she jogged along the trail. Police say she passed the suspect once, as he walked the opposite way.
But when she looped around again, he was walking in the same direction and grabbed her as she ran by. She told police the suspect tried to put a cloth over her face, with some kind of chemical on it. She managed to fight him off and called 911 as he ran away."