again, very large crime scene. we consider they had a foot chase with this suspect, cornered him in an alley where he surrendered and police will look at all the ballistics at the scene and question the other suspect who was apparently returning fire there. >> george solis live in philadelphia, thank you. to baltimore now, where the manhunt continues for at least two suspects who used as many as three weapons in a mass shooting there over the weekend. two people were killed and 28 others injured after gunfire rang out at a block party just after midnight on sunday. police continued to interview several survivors, many of whom are juveniles, about what happened at that party. in addition to finding those responsible, police with concerned over and preparing for possible retaliation.