Relatives of a Fremont man connected to Tuesday's deadly driving rampage said he may have been distraught after returning recently from Afghanistan without his newlywed wife who iswaiting for a visa. Omeed Aziz Popal, 29, who sources said was being held by the San Francisco police, was normally a kind and gentle person, said Hamid Nekrawesh, 43, a first cousin in Fremont. But a recent trip to Afghanistan to participate in an arranged marriage could have caused him a lot of stress, Nekrawesh said. ``He was a very respectful, quiet, nice guy,'' Nekrawesh said. ``I've never seen him do anything...
