Man stabbed with machete while walking dog in SE Austin

AUSTIN (KXAN) — Joshua Walker took his dog Apollo for a walk Sunday in the same neighborhood he always does.That night, the stroll ended with a trip to the hospital."A gentleman grabbed me by my shirt and said he was going to take my dog," said Walker. "Just felt a prick in my back and on my head. A machete hit my arm severing my artery."Joshua Walker was walking his dog Apollo when he was stabbed with a machete.He was on the corner of East Riverside and Pleasant Valley Road — right