Stains investigated for link to trooper shooting suspect Eric Frein do n't pan out , police say . One stain was blood , but not Frein 's ; the other was n't even blood . Droplets of what appeared to be blood on the steps of a covered porch near the town of Cresco , Pennsylvania , turned out to be human , the Pennsylvania State Police said . Score: 7 He may have been seen Friday night , police say .
Stains investigated for link to trooper shooting suspect Eric Frein do n't pan out , police say . One stain was blood , but not Frein 's ; the other was n't even blood . Score: 7 He may have been seen Friday night , police say .